Home / 5,364,003.10-8,046,004.65-5,314,236.70

Finding the Fourth Proportional to 5,364,003.10, 8,046,004.65 and 5,314,236.70

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Solution

The fourth proportional to 5,364,003.10, 8,046,004.65 and 5,314,236.70 is: 7,971,355.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,364,003.10 : 8,046,004.65 = 5,314,236.70 : x
  2. Step 2: Convert to fraction form
    5,364,003.10/8,046,004.65 = 5,314,236.70/x
  3. Step 3: Cross multiply
    5,364,003.10x = 8,046,004.65 × 5,314,236.70
  4. Step 4: Simplify right side
    5,364,003.10x = 42,758,373,199,400.66
  5. Step 5: Solve for x
    x = 42,758,373,199,400.66/5,364,003.10
  6. Step 6: Final answer
    x = 7,971,355.05

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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.