Home / 9,675,082.83-13,351,279.50-5,323,762.02

Finding the Fourth Proportional to 9,675,082.83, 13,351,279.50 and 5,323,762.02

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Solution

The fourth proportional to 9,675,082.83, 13,351,279.50 and 5,323,762.02 is: 7,346,607.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,675,082.83 : 13,351,279.50 = 5,323,762.02 : x
  2. Step 2: Convert to fraction form
    9,675,082.83/13,351,279.50 = 5,323,762.02/x
  3. Step 3: Cross multiply
    9,675,082.83x = 13,351,279.50 × 5,323,762.02
  4. Step 4: Simplify right side
    9,675,082.83x = 71,079,034,720,504.58
  5. Step 5: Solve for x
    x = 71,079,034,720,504.58/9,675,082.83
  6. Step 6: Final answer
    x = 7,346,607.36

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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.