Home / 4,727,937.15-6,524,870.90-2,635,105.05

Finding the Fourth Proportional to 4,727,937.15, 6,524,870.90 and 2,635,105.05

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Solution

The fourth proportional to 4,727,937.15, 6,524,870.90 and 2,635,105.05 is: 3,636,622.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,727,937.15 : 6,524,870.90 = 2,635,105.05 : x
  2. Step 2: Convert to fraction form
    4,727,937.15/6,524,870.90 = 2,635,105.05/x
  3. Step 3: Cross multiply
    4,727,937.15x = 6,524,870.90 × 2,635,105.05
  4. Step 4: Simplify right side
    4,727,937.15x = 17,193,720,246,012.52
  5. Step 5: Solve for x
    x = 17,193,720,246,012.52/4,727,937.15
  6. Step 6: Final answer
    x = 3,636,622.00

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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.