Home / 7,052,561.70-10,578,842.55-4,929,195.30

Finding the Fourth Proportional to 7,052,561.70, 10,578,842.55 and 4,929,195.30

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Solution

The fourth proportional to 7,052,561.70, 10,578,842.55 and 4,929,195.30 is: 7,393,792.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,052,561.70 : 10,578,842.55 = 4,929,195.30 : x
  2. Step 2: Convert to fraction form
    7,052,561.70/10,578,842.55 = 4,929,195.30/x
  3. Step 3: Cross multiply
    7,052,561.70x = 10,578,842.55 × 4,929,195.30
  4. Step 4: Simplify right side
    7,052,561.70x = 52,145,180,976,900.02
  5. Step 5: Solve for x
    x = 52,145,180,976,900.02/7,052,561.70
  6. Step 6: Final answer
    x = 7,393,792.95

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Double scale
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Similar ratio
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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.