Home / 6,225,693.40-9,338,540.10-1,737,962.20

Finding the Fourth Proportional to 6,225,693.40, 9,338,540.10 and 1,737,962.20

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Solution

The fourth proportional to 6,225,693.40, 9,338,540.10 and 1,737,962.20 is: 2,606,943.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,225,693.40 : 9,338,540.10 = 1,737,962.20 : x
  2. Step 2: Convert to fraction form
    6,225,693.40/9,338,540.10 = 1,737,962.20/x
  3. Step 3: Cross multiply
    6,225,693.40x = 9,338,540.10 × 1,737,962.20
  4. Step 4: Simplify right side
    6,225,693.40x = 16,230,029,696,984.22
  5. Step 5: Solve for x
    x = 16,230,029,696,984.22/6,225,693.40
  6. Step 6: Final answer
    x = 2,606,943.30

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Similar ratio
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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.