Home / 9,488,002.79-14,232,004.29-2,299,536.70

Finding the Fourth Proportional to 9,488,002.79, 14,232,004.29 and 2,299,536.70

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Solution

The fourth proportional to 9,488,002.79, 14,232,004.29 and 2,299,536.70 is: 3,449,305.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,488,002.79 : 14,232,004.29 = 2,299,536.70 : x
  2. Step 2: Convert to fraction form
    9,488,002.79/14,232,004.29 = 2,299,536.70/x
  3. Step 3: Cross multiply
    9,488,002.79x = 14,232,004.29 × 2,299,536.70
  4. Step 4: Simplify right side
    9,488,002.79x = 32,727,016,143,832.43
  5. Step 5: Solve for x
    x = 32,727,016,143,832.43/9,488,002.79
  6. Step 6: Final answer
    x = 3,449,305.07

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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.