Home / 5,780,162.52-8,635,088.07-3,741,800.76

Finding the Fourth Proportional to 5,780,162.52, 8,635,088.07 and 3,741,800.76

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Solution

The fourth proportional to 5,780,162.52, 8,635,088.07 and 3,741,800.76 is: 5,589,943.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,780,162.52 : 8,635,088.07 = 3,741,800.76 : x
  2. Step 2: Convert to fraction form
    5,780,162.52/8,635,088.07 = 3,741,800.76/x
  3. Step 3: Cross multiply
    5,780,162.52x = 8,635,088.07 × 3,741,800.76
  4. Step 4: Simplify right side
    5,780,162.52x = 32,310,779,102,992.93
  5. Step 5: Solve for x
    x = 32,310,779,102,992.93/5,780,162.52
  6. Step 6: Final answer
    x = 5,589,943.01

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.