Home / 6,573,103.20-9,840,301.20-4,897,634.40

Finding the Fourth Proportional to 6,573,103.20, 9,840,301.20 and 4,897,634.40

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Solution

The fourth proportional to 6,573,103.20, 9,840,301.20 and 4,897,634.40 is: 7,332,031.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,573,103.20 : 9,840,301.20 = 4,897,634.40 : x
  2. Step 2: Convert to fraction form
    6,573,103.20/9,840,301.20 = 4,897,634.40/x
  3. Step 3: Cross multiply
    6,573,103.20x = 9,840,301.20 × 4,897,634.40
  4. Step 4: Simplify right side
    6,573,103.20x = 48,194,197,663,481.28
  5. Step 5: Solve for x
    x = 48,194,197,663,481.28/6,573,103.20
  6. Step 6: Final answer
    x = 7,332,031.19

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1.5x scale

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.