Home / 9,073,027.40-13,609,541.10-4,538,064.20

Finding the Fourth Proportional to 9,073,027.40, 13,609,541.10 and 4,538,064.20

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Solution

The fourth proportional to 9,073,027.40, 13,609,541.10 and 4,538,064.20 is: 6,807,096.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,073,027.40 : 13,609,541.10 = 4,538,064.20 : x
  2. Step 2: Convert to fraction form
    9,073,027.40/13,609,541.10 = 4,538,064.20/x
  3. Step 3: Cross multiply
    9,073,027.40x = 13,609,541.10 × 4,538,064.20
  4. Step 4: Simplify right side
    9,073,027.40x = 61,760,971,244,338.62
  5. Step 5: Solve for x
    x = 61,760,971,244,338.62/9,073,027.40
  6. Step 6: Final answer
    x = 6,807,096.30

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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.