Home / 1,737,007.32-2,604,622.51-725,853.34

Finding the Fourth Proportional to 1,737,007.32, 2,604,622.51 and 725,853.34

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Solution

The fourth proportional to 1,737,007.32, 2,604,622.51 and 725,853.34 is: 1,088,408.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,737,007.32 : 2,604,622.51 = 725,853.34 : x
  2. Step 2: Convert to fraction form
    1,737,007.32/2,604,622.51 = 725,853.34/x
  3. Step 3: Cross multiply
    1,737,007.32x = 2,604,622.51 × 725,853.34
  4. Step 4: Simplify right side
    1,737,007.32x = 1,890,573,948,322.68
  5. Step 5: Solve for x
    x = 1,890,573,948,322.68/1,737,007.32
  6. Step 6: Final answer
    x = 1,088,408.74

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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.