Home / 9,592,071.60-14,388,107.40-8,546,977.20

Finding the Fourth Proportional to 9,592,071.60, 14,388,107.40 and 8,546,977.20

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Solution

The fourth proportional to 9,592,071.60, 14,388,107.40 and 8,546,977.20 is: 12,820,465.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,592,071.60 : 14,388,107.40 = 8,546,977.20 : x
  2. Step 2: Convert to fraction form
    9,592,071.60/14,388,107.40 = 8,546,977.20/x
  3. Step 3: Cross multiply
    9,592,071.60x = 14,388,107.40 × 8,546,977.20
  4. Step 4: Simplify right side
    9,592,071.60x = 122,974,825,898,951.27
  5. Step 5: Solve for x
    x = 122,974,825,898,951.27/9,592,071.60
  6. Step 6: Final answer
    x = 12,820,465.80

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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.