Home / 7,572,508.50-11,358,762.77-2,253,724.50

Finding the Fourth Proportional to 7,572,508.50, 11,358,762.77 and 2,253,724.50

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Solution

The fourth proportional to 7,572,508.50, 11,358,762.77 and 2,253,724.50 is: 3,380,586.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,572,508.50 : 11,358,762.77 = 2,253,724.50 : x
  2. Step 2: Convert to fraction form
    7,572,508.50/11,358,762.77 = 2,253,724.50/x
  3. Step 3: Cross multiply
    7,572,508.50x = 11,358,762.77 × 2,253,724.50
  4. Step 4: Simplify right side
    7,572,508.50x = 25,599,521,933,168.24
  5. Step 5: Solve for x
    x = 25,599,521,933,168.24/7,572,508.50
  6. Step 6: Final answer
    x = 3,380,586.75

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Similar ratio
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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.