Home / 5,062,948.33-7,593,565.92-1,418,839.51

Finding the Fourth Proportional to 5,062,948.33, 7,593,565.92 and 1,418,839.51

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Solution

The fourth proportional to 5,062,948.33, 7,593,565.92 and 1,418,839.51 is: 2,128,019.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,062,948.33 : 7,593,565.92 = 1,418,839.51 : x
  2. Step 2: Convert to fraction form
    5,062,948.33/7,593,565.92 = 1,418,839.51/x
  3. Step 3: Cross multiply
    5,062,948.33x = 7,593,565.92 × 1,418,839.51
  4. Step 4: Simplify right side
    5,062,948.33x = 10,774,051,349,085.50
  5. Step 5: Solve for x
    x = 10,774,051,349,085.50/5,062,948.33
  6. Step 6: Final answer
    x = 2,128,019.22

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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.