Home / 10,578,432.08-14,598,544.20-5,994,601.04

Finding the Fourth Proportional to 10,578,432.08, 14,598,544.20 and 5,994,601.04

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Solution

The fourth proportional to 10,578,432.08, 14,598,544.20 and 5,994,601.04 is: 8,272,723.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,578,432.08 : 14,598,544.20 = 5,994,601.04 : x
  2. Step 2: Convert to fraction form
    10,578,432.08/14,598,544.20 = 5,994,601.04/x
  3. Step 3: Cross multiply
    10,578,432.08x = 14,598,544.20 × 5,994,601.04
  4. Step 4: Simplify right side
    10,578,432.08x = 87,512,448,243,805.97
  5. Step 5: Solve for x
    x = 87,512,448,243,805.97/10,578,432.08
  6. Step 6: Final answer
    x = 8,272,723.93

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.