Home / 9,364,857.10-14,047,285.65-7,236,468.70

Finding the Fourth Proportional to 9,364,857.10, 14,047,285.65 and 7,236,468.70

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Solution

The fourth proportional to 9,364,857.10, 14,047,285.65 and 7,236,468.70 is: 10,854,703.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,364,857.10 : 14,047,285.65 = 7,236,468.70 : x
  2. Step 2: Convert to fraction form
    9,364,857.10/14,047,285.65 = 7,236,468.70/x
  3. Step 3: Cross multiply
    9,364,857.10x = 14,047,285.65 × 7,236,468.70
  4. Step 4: Simplify right side
    9,364,857.10x = 101,652,742,926,184.16
  5. Step 5: Solve for x
    x = 101,652,742,926,184.16/9,364,857.10
  6. Step 6: Final answer
    x = 10,854,703.05

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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.