Home / 6,098,145.93-9,145,346.18-4,216,976.01

Finding the Fourth Proportional to 6,098,145.93, 9,145,346.18 and 4,216,976.01

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Solution

The fourth proportional to 6,098,145.93, 9,145,346.18 and 4,216,976.01 is: 6,324,169.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,098,145.93 : 9,145,346.18 = 4,216,976.01 : x
  2. Step 2: Convert to fraction form
    6,098,145.93/9,145,346.18 = 4,216,976.01/x
  3. Step 3: Cross multiply
    6,098,145.93x = 9,145,346.18 × 4,216,976.01
  4. Step 4: Simplify right side
    6,098,145.93x = 38,565,705,423,120.27
  5. Step 5: Solve for x
    x = 38,565,705,423,120.27/6,098,145.93
  6. Step 6: Final answer
    x = 6,324,169.00

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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.