Home / 9,711,445.60-14,573,000.40-4,031,077.60

Finding the Fourth Proportional to 9,711,445.60, 14,573,000.40 and 4,031,077.60

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Solution

The fourth proportional to 9,711,445.60, 14,573,000.40 and 4,031,077.60 is: 6,049,037.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,711,445.60 : 14,573,000.40 = 4,031,077.60 : x
  2. Step 2: Convert to fraction form
    9,711,445.60/14,573,000.40 = 4,031,077.60/x
  3. Step 3: Cross multiply
    9,711,445.60x = 14,573,000.40 × 4,031,077.60
  4. Step 4: Simplify right side
    9,711,445.60x = 58,744,895,477,231.04
  5. Step 5: Solve for x
    x = 58,744,895,477,231.04/9,711,445.60
  6. Step 6: Final answer
    x = 6,049,037.18

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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.