Home / 1,737,095.28-2,604,787.56-826,024.56

Finding the Fourth Proportional to 1,737,095.28, 2,604,787.56 and 826,024.56

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Solution

The fourth proportional to 1,737,095.28, 2,604,787.56 and 826,024.56 is: 1,238,630.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,737,095.28 : 2,604,787.56 = 826,024.56 : x
  2. Step 2: Convert to fraction form
    1,737,095.28/2,604,787.56 = 826,024.56/x
  3. Step 3: Cross multiply
    1,737,095.28x = 2,604,787.56 × 826,024.56
  4. Step 4: Simplify right side
    1,737,095.28x = 2,151,618,498,142.47
  5. Step 5: Solve for x
    x = 2,151,618,498,142.47/1,737,095.28
  6. Step 6: Final answer
    x = 1,238,630.10

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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.