Home / 10,134,008.52-13,985,030.28-6,059,627.52

Finding the Fourth Proportional to 10,134,008.52, 13,985,030.28 and 6,059,627.52

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Solution

The fourth proportional to 10,134,008.52, 13,985,030.28 and 6,059,627.52 is: 8,362,344.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,134,008.52 : 13,985,030.28 = 6,059,627.52 : x
  2. Step 2: Convert to fraction form
    10,134,008.52/13,985,030.28 = 6,059,627.52/x
  3. Step 3: Cross multiply
    10,134,008.52x = 13,985,030.28 × 6,059,627.52
  4. Step 4: Simplify right side
    10,134,008.52x = 84,744,074,352,721.30
  5. Step 5: Solve for x
    x = 84,744,074,352,721.30/10,134,008.52
  6. Step 6: Final answer
    x = 8,362,344.89

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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.