Home / 2,461,127.92-3,396,350.16-1,373,387.96

Finding the Fourth Proportional to 2,461,127.92, 3,396,350.16 and 1,373,387.96

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Solution

The fourth proportional to 2,461,127.92, 3,396,350.16 and 1,373,387.96 is: 1,895,271.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,461,127.92 : 3,396,350.16 = 1,373,387.96 : x
  2. Step 2: Convert to fraction form
    2,461,127.92/3,396,350.16 = 1,373,387.96/x
  3. Step 3: Cross multiply
    2,461,127.92x = 3,396,350.16 × 1,373,387.96
  4. Step 4: Simplify right side
    2,461,127.92x = 4,664,506,417,688.07
  5. Step 5: Solve for x
    x = 4,664,506,417,688.07/2,461,127.92
  6. Step 6: Final answer
    x = 1,895,271.83

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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.