Home / 1,737,381.49-2,397,582.30-952,446

Finding the Fourth Proportional to 1,737,381.49, 2,397,582.30 and 952,446

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Solution

The fourth proportional to 1,737,381.49, 2,397,582.30 and 952,446 is: 1,314,373.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,737,381.49 : 2,397,582.30 = 952,446 : x
  2. Step 2: Convert to fraction form
    1,737,381.49/2,397,582.30 = 952,446/x
  3. Step 3: Cross multiply
    1,737,381.49x = 2,397,582.30 × 952,446
  4. Step 4: Simplify right side
    1,737,381.49x = 2,283,567,671,305.80
  5. Step 5: Solve for x
    x = 2,283,567,671,305.80/1,737,381.49
  6. Step 6: Final answer
    x = 1,314,373.20

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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.