Home / 8,049,527.08-11,109,923.94-4,614,068.20

Finding the Fourth Proportional to 8,049,527.08, 11,109,923.94 and 4,614,068.20

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Solution

The fourth proportional to 8,049,527.08, 11,109,923.94 and 4,614,068.20 is: 6,368,317.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,049,527.08 : 11,109,923.94 = 4,614,068.20 : x
  2. Step 2: Convert to fraction form
    8,049,527.08/11,109,923.94 = 4,614,068.20/x
  3. Step 3: Cross multiply
    8,049,527.08x = 11,109,923.94 × 4,614,068.20
  4. Step 4: Simplify right side
    8,049,527.08x = 51,261,946,755,972.71
  5. Step 5: Solve for x
    x = 51,261,946,755,972.71/8,049,527.08
  6. Step 6: Final answer
    x = 6,368,317.82

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.