Home / 9,358,034.10-14,037,051.15-8,259,722.70

Finding the Fourth Proportional to 9,358,034.10, 14,037,051.15 and 8,259,722.70

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Solution

The fourth proportional to 9,358,034.10, 14,037,051.15 and 8,259,722.70 is: 12,389,584.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,358,034.10 : 14,037,051.15 = 8,259,722.70 : x
  2. Step 2: Convert to fraction form
    9,358,034.10/14,037,051.15 = 8,259,722.70/x
  3. Step 3: Cross multiply
    9,358,034.10x = 14,037,051.15 × 8,259,722.70
  4. Step 4: Simplify right side
    9,358,034.10x = 115,942,150,024,716.11
  5. Step 5: Solve for x
    x = 115,942,150,024,716.11/9,358,034.10
  6. Step 6: Final answer
    x = 12,389,584.05

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Double scale
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Similar ratio
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.