Home / 4,063,417.76-5,607,302.19-2,320,744.54

Finding the Fourth Proportional to 4,063,417.76, 5,607,302.19 and 2,320,744.54

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Solution

The fourth proportional to 4,063,417.76, 5,607,302.19 and 2,320,744.54 is: 3,202,505.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,063,417.76 : 5,607,302.19 = 2,320,744.54 : x
  2. Step 2: Convert to fraction form
    4,063,417.76/5,607,302.19 = 2,320,744.54/x
  3. Step 3: Cross multiply
    4,063,417.76x = 5,607,302.19 × 2,320,744.54
  4. Step 4: Simplify right side
    4,063,417.76x = 13,013,115,941,572.54
  5. Step 5: Solve for x
    x = 13,013,115,941,572.54/4,063,417.76
  6. Step 6: Final answer
    x = 3,202,505.06

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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.