Home / 4,371,403.61-6,032,576.23-2,411,356.70

Finding the Fourth Proportional to 4,371,403.61, 6,032,576.23 and 2,411,356.70

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Solution

The fourth proportional to 4,371,403.61, 6,032,576.23 and 2,411,356.70 is: 3,327,693.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,371,403.61 : 6,032,576.23 = 2,411,356.70 : x
  2. Step 2: Convert to fraction form
    4,371,403.61/6,032,576.23 = 2,411,356.70/x
  3. Step 3: Cross multiply
    4,371,403.61x = 6,032,576.23 × 2,411,356.70
  4. Step 4: Simplify right side
    4,371,403.61x = 14,546,693,074,279.97
  5. Step 5: Solve for x
    x = 14,546,693,074,279.97/4,371,403.61
  6. Step 6: Final answer
    x = 3,327,693.89

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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.