Home / 4,892,524.22-6,755,061.11-3,057,807.20

Finding the Fourth Proportional to 4,892,524.22, 6,755,061.11 and 3,057,807.20

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Solution

The fourth proportional to 4,892,524.22, 6,755,061.11 and 3,057,807.20 is: 4,221,884.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,892,524.22 : 6,755,061.11 = 3,057,807.20 : x
  2. Step 2: Convert to fraction form
    4,892,524.22/6,755,061.11 = 3,057,807.20/x
  3. Step 3: Cross multiply
    4,892,524.22x = 6,755,061.11 × 3,057,807.20
  4. Step 4: Simplify right side
    4,892,524.22x = 20,655,674,449,533.65
  5. Step 5: Solve for x
    x = 20,655,674,449,533.65/4,892,524.22
  6. Step 6: Final answer
    x = 4,221,884.97

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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.