Home / 6,237,525.60-9,352,242.45-2,642,316.30

Finding the Fourth Proportional to 6,237,525.60, 9,352,242.45 and 2,642,316.30

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Solution

The fourth proportional to 6,237,525.60, 9,352,242.45 and 2,642,316.30 is: 3,961,760.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,237,525.60 : 9,352,242.45 = 2,642,316.30 : x
  2. Step 2: Convert to fraction form
    6,237,525.60/9,352,242.45 = 2,642,316.30/x
  3. Step 3: Cross multiply
    6,237,525.60x = 9,352,242.45 × 2,642,316.30
  4. Step 4: Simplify right side
    6,237,525.60x = 24,711,582,667,186.93
  5. Step 5: Solve for x
    x = 24,711,582,667,186.93/6,237,525.60
  6. Step 6: Final answer
    x = 3,961,760.52

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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.