Home / 2,472,281.28-3,725,267.58-2,032,845.75

Finding the Fourth Proportional to 2,472,281.28, 3,725,267.58 and 2,032,845.75

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Solution

The fourth proportional to 2,472,281.28, 3,725,267.58 and 2,032,845.75 is: 3,063,120.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,472,281.28 : 3,725,267.58 = 2,032,845.75 : x
  2. Step 2: Convert to fraction form
    2,472,281.28/3,725,267.58 = 2,032,845.75/x
  3. Step 3: Cross multiply
    2,472,281.28x = 3,725,267.58 × 2,032,845.75
  4. Step 4: Simplify right side
    2,472,281.28x = 7,572,894,367,615.79
  5. Step 5: Solve for x
    x = 7,572,894,367,615.79/2,472,281.28
  6. Step 6: Final answer
    x = 3,063,120.05

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.