Home / 6,196,559.40-9,294,839.10-4,761,668.70

Finding the Fourth Proportional to 6,196,559.40, 9,294,839.10 and 4,761,668.70

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Solution

The fourth proportional to 6,196,559.40, 9,294,839.10 and 4,761,668.70 is: 7,142,503.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,196,559.40 : 9,294,839.10 = 4,761,668.70 : x
  2. Step 2: Convert to fraction form
    6,196,559.40/9,294,839.10 = 4,761,668.70/x
  3. Step 3: Cross multiply
    6,196,559.40x = 9,294,839.10 × 4,761,668.70
  4. Step 4: Simplify right side
    6,196,559.40x = 44,258,944,414,006.17
  5. Step 5: Solve for x
    x = 44,258,944,414,006.17/6,196,559.40
  6. Step 6: Final answer
    x = 7,142,503.05

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Double scale
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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.