Home / 9,357,744.60-14,034,648.60-3,966,570.90

Finding the Fourth Proportional to 9,357,744.60, 14,034,648.60 and 3,966,570.90

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Solution

The fourth proportional to 9,357,744.60, 14,034,648.60 and 3,966,570.90 is: 5,949,022.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,357,744.60 : 14,034,648.60 = 3,966,570.90 : x
  2. Step 2: Convert to fraction form
    9,357,744.60/14,034,648.60 = 3,966,570.90/x
  3. Step 3: Cross multiply
    9,357,744.60x = 14,034,648.60 × 3,966,570.90
  4. Step 4: Simplify right side
    9,357,744.60x = 55,669,428,728,485.73
  5. Step 5: Solve for x
    x = 55,669,428,728,485.73/9,357,744.60
  6. Step 6: Final answer
    x = 5,949,022.02

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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.