Home / 4,153,951.59-5,732,741.28-2,318,767.39

Finding the Fourth Proportional to 4,153,951.59, 5,732,741.28 and 2,318,767.39

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Solution

The fourth proportional to 4,153,951.59, 5,732,741.28 and 2,318,767.39 is: 3,200,059.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,153,951.59 : 5,732,741.28 = 2,318,767.39 : x
  2. Step 2: Convert to fraction form
    4,153,951.59/5,732,741.28 = 2,318,767.39/x
  3. Step 3: Cross multiply
    4,153,951.59x = 5,732,741.28 × 2,318,767.39
  4. Step 4: Simplify right side
    4,153,951.59x = 13,292,893,535,370.86
  5. Step 5: Solve for x
    x = 13,292,893,535,370.86/4,153,951.59
  6. Step 6: Final answer
    x = 3,200,059.81

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.