Home / 1,737,841.56-2,397,537.15-1,084,087.14

Finding the Fourth Proportional to 1,737,841.56, 2,397,537.15 and 1,084,087.14

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Solution

The fourth proportional to 1,737,841.56, 2,397,537.15 and 1,084,087.14 is: 1,495,613.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,737,841.56 : 2,397,537.15 = 1,084,087.14 : x
  2. Step 2: Convert to fraction form
    1,737,841.56/2,397,537.15 = 1,084,087.14/x
  3. Step 3: Cross multiply
    1,737,841.56x = 2,397,537.15 × 1,084,087.14
  4. Step 4: Simplify right side
    1,737,841.56x = 2,599,139,191,987.25
  5. Step 5: Solve for x
    x = 2,599,139,191,987.25/1,737,841.56
  6. Step 6: Final answer
    x = 1,495,613.44

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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.