Home / 10,225,646.03-14,098,627.91-6,548,517.18

Finding the Fourth Proportional to 10,225,646.03, 14,098,627.91 and 6,548,517.18

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Solution

The fourth proportional to 10,225,646.03, 14,098,627.91 and 6,548,517.18 is: 9,028,779.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,225,646.03 : 14,098,627.91 = 6,548,517.18 : x
  2. Step 2: Convert to fraction form
    10,225,646.03/14,098,627.91 = 6,548,517.18/x
  3. Step 3: Cross multiply
    10,225,646.03x = 14,098,627.91 × 6,548,517.18
  4. Step 4: Simplify right side
    10,225,646.03x = 92,325,107,050,319.91
  5. Step 5: Solve for x
    x = 92,325,107,050,319.91/10,225,646.03
  6. Step 6: Final answer
    x = 9,028,779.88

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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.