Home / 1,363,948.98-2,046,513.51-732,125.22

Finding the Fourth Proportional to 1,363,948.98, 2,046,513.51 and 732,125.22

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Solution

The fourth proportional to 1,363,948.98, 2,046,513.51 and 732,125.22 is: 1,098,504.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,363,948.98 : 2,046,513.51 = 732,125.22 : x
  2. Step 2: Convert to fraction form
    1,363,948.98/2,046,513.51 = 732,125.22/x
  3. Step 3: Cross multiply
    1,363,948.98x = 2,046,513.51 × 732,125.22
  4. Step 4: Simplify right side
    1,363,948.98x = 1,498,304,153,741.72
  5. Step 5: Solve for x
    x = 1,498,304,153,741.72/1,363,948.98
  6. Step 6: Final answer
    x = 1,098,504.55

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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.