Home / 1,735,737.39-2,394,760.38-1,124,358.81

Finding the Fourth Proportional to 1,735,737.39, 2,394,760.38 and 1,124,358.81

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Solution

The fourth proportional to 1,735,737.39, 2,394,760.38 and 1,124,358.81 is: 1,551,254.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,735,737.39 : 2,394,760.38 = 1,124,358.81 : x
  2. Step 2: Convert to fraction form
    1,735,737.39/2,394,760.38 = 1,124,358.81/x
  3. Step 3: Cross multiply
    1,735,737.39x = 2,394,760.38 × 1,124,358.81
  4. Step 4: Simplify right side
    1,735,737.39x = 2,692,569,931,091.95
  5. Step 5: Solve for x
    x = 2,692,569,931,091.95/1,735,737.39
  6. Step 6: Final answer
    x = 1,551,254.21

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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.