Home / 4,332,052.55-5,978,005.02-2,371,554.68

Finding the Fourth Proportional to 4,332,052.55, 5,978,005.02 and 2,371,554.68

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Solution

The fourth proportional to 4,332,052.55, 5,978,005.02 and 2,371,554.68 is: 3,272,620.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,332,052.55 : 5,978,005.02 = 2,371,554.68 : x
  2. Step 2: Convert to fraction form
    4,332,052.55/5,978,005.02 = 2,371,554.68/x
  3. Step 3: Cross multiply
    4,332,052.55x = 5,978,005.02 × 2,371,554.68
  4. Step 4: Simplify right side
    4,332,052.55x = 14,177,165,752,354.47
  5. Step 5: Solve for x
    x = 14,177,165,752,354.47/4,332,052.55
  6. Step 6: Final answer
    x = 3,272,620.91

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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.