Home / 7,536,550.60-11,304,825.90-4,666,769.20

Finding the Fourth Proportional to 7,536,550.60, 11,304,825.90 and 4,666,769.20

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Solution

The fourth proportional to 7,536,550.60, 11,304,825.90 and 4,666,769.20 is: 7,000,153.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,536,550.60 : 11,304,825.90 = 4,666,769.20 : x
  2. Step 2: Convert to fraction form
    7,536,550.60/11,304,825.90 = 4,666,769.20/x
  3. Step 3: Cross multiply
    7,536,550.60x = 11,304,825.90 × 4,666,769.20
  4. Step 4: Simplify right side
    7,536,550.60x = 52,757,013,321,482.28
  5. Step 5: Solve for x
    x = 52,757,013,321,482.28/7,536,550.60
  6. Step 6: Final answer
    x = 7,000,153.80

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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.