Home / 4,768,892.48-6,598,400.92-4,158,318.40

Finding the Fourth Proportional to 4,768,892.48, 6,598,400.92 and 4,158,318.40

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Solution

The fourth proportional to 4,768,892.48, 6,598,400.92 and 4,158,318.40 is: 5,753,589.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,768,892.48 : 6,598,400.92 = 4,158,318.40 : x
  2. Step 2: Convert to fraction form
    4,768,892.48/6,598,400.92 = 4,158,318.40/x
  3. Step 3: Cross multiply
    4,768,892.48x = 6,598,400.92 × 4,158,318.40
  4. Step 4: Simplify right side
    4,768,892.48x = 27,438,251,956,212.93
  5. Step 5: Solve for x
    x = 27,438,251,956,212.93/4,768,892.48
  6. Step 6: Final answer
    x = 5,753,589.97

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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.