Home / 9,711,945.60-14,573,750.40-4,031,577.60

Finding the Fourth Proportional to 9,711,945.60, 14,573,750.40 and 4,031,577.60

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Solution

The fourth proportional to 9,711,945.60, 14,573,750.40 and 4,031,577.60 is: 6,049,787.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,711,945.60 : 14,573,750.40 = 4,031,577.60 : x
  2. Step 2: Convert to fraction form
    9,711,945.60/14,573,750.40 = 4,031,577.60/x
  3. Step 3: Cross multiply
    9,711,945.60x = 14,573,750.40 × 4,031,577.60
  4. Step 4: Simplify right side
    9,711,945.60x = 58,755,205,660,631.04
  5. Step 5: Solve for x
    x = 58,755,205,660,631.04/9,711,945.60
  6. Step 6: Final answer
    x = 6,049,787.35

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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.