Home / 9,072,023.60-13,608,035.40-6,048,714.80

Finding the Fourth Proportional to 9,072,023.60, 13,608,035.40 and 6,048,714.80

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Solution

The fourth proportional to 9,072,023.60, 13,608,035.40 and 6,048,714.80 is: 9,073,072.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,072,023.60 : 13,608,035.40 = 6,048,714.80 : x
  2. Step 2: Convert to fraction form
    9,072,023.60/13,608,035.40 = 6,048,714.80/x
  3. Step 3: Cross multiply
    9,072,023.60x = 13,608,035.40 × 6,048,714.80
  4. Step 4: Simplify right side
    9,072,023.60x = 82,311,125,122,903.92
  5. Step 5: Solve for x
    x = 82,311,125,122,903.92/9,072,023.60
  6. Step 6: Final answer
    x = 9,073,072.20

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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.