Home / 6,972,043.60-10,479,060.60-6,048,254.80

Finding the Fourth Proportional to 6,972,043.60, 10,479,060.60 and 6,048,254.80

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Solution

The fourth proportional to 6,972,043.60, 10,479,060.60 and 6,048,254.80 is: 9,090,595.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,972,043.60 : 10,479,060.60 = 6,048,254.80 : x
  2. Step 2: Convert to fraction form
    6,972,043.60/10,479,060.60 = 6,048,254.80/x
  3. Step 3: Cross multiply
    6,972,043.60x = 10,479,060.60 × 6,048,254.80
  4. Step 4: Simplify right side
    6,972,043.60x = 63,380,028,573,440.88
  5. Step 5: Solve for x
    x = 63,380,028,573,440.88/6,972,043.60
  6. Step 6: Final answer
    x = 9,090,595.56

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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.