Home / 9,233,789.52-13,850,656.34-6,490,040.88

Finding the Fourth Proportional to 9,233,789.52, 13,850,656.34 and 6,490,040.88

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Solution

The fourth proportional to 9,233,789.52, 13,850,656.34 and 6,490,040.88 is: 9,735,041.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,233,789.52 : 13,850,656.34 = 6,490,040.88 : x
  2. Step 2: Convert to fraction form
    9,233,789.52/13,850,656.34 = 6,490,040.88/x
  3. Step 3: Cross multiply
    9,233,789.52x = 13,850,656.34 × 6,490,040.88
  4. Step 4: Simplify right side
    9,233,789.52x = 89,891,325,828,980.98
  5. Step 5: Solve for x
    x = 89,891,325,828,980.98/9,233,789.52
  6. Step 6: Final answer
    x = 9,735,041.68

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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.