Home / 2,460,451.90-3,690,677.85-1,743,006.55

Finding the Fourth Proportional to 2,460,451.90, 3,690,677.85 and 1,743,006.55

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Solution

The fourth proportional to 2,460,451.90, 3,690,677.85 and 1,743,006.55 is: 2,614,509.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,460,451.90 : 3,690,677.85 = 1,743,006.55 : x
  2. Step 2: Convert to fraction form
    2,460,451.90/3,690,677.85 = 1,743,006.55/x
  3. Step 3: Cross multiply
    2,460,451.90x = 3,690,677.85 × 1,743,006.55
  4. Step 4: Simplify right side
    2,460,451.90x = 6,432,875,666,489.92
  5. Step 5: Solve for x
    x = 6,432,875,666,489.92/2,460,451.90
  6. Step 6: Final answer
    x = 2,614,509.83

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.