Home / 4,829,524.80-7,244,287.20-4,754,875.20

Finding the Fourth Proportional to 4,829,524.80, 7,244,287.20 and 4,754,875.20

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Solution

The fourth proportional to 4,829,524.80, 7,244,287.20 and 4,754,875.20 is: 7,132,312.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,829,524.80 : 7,244,287.20 = 4,754,875.20 : x
  2. Step 2: Convert to fraction form
    4,829,524.80/7,244,287.20 = 4,754,875.20/x
  3. Step 3: Cross multiply
    4,829,524.80x = 7,244,287.20 × 4,754,875.20
  4. Step 4: Simplify right side
    4,829,524.80x = 34,445,681,548,957.44
  5. Step 5: Solve for x
    x = 34,445,681,548,957.44/4,829,524.80
  6. Step 6: Final answer
    x = 7,132,312.80

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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.