Home / 2,227,318.11-3,068,951.13-1,500,904.26

Finding the Fourth Proportional to 2,227,318.11, 3,068,951.13 and 1,500,904.26

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Solution

The fourth proportional to 2,227,318.11, 3,068,951.13 and 1,500,904.26 is: 2,068,048.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,227,318.11 : 3,068,951.13 = 1,500,904.26 : x
  2. Step 2: Convert to fraction form
    2,227,318.11/3,068,951.13 = 1,500,904.26/x
  3. Step 3: Cross multiply
    2,227,318.11x = 3,068,951.13 × 1,500,904.26
  4. Step 4: Simplify right side
    2,227,318.11x = 4,606,201,824,748.81
  5. Step 5: Solve for x
    x = 4,606,201,824,748.81/2,227,318.11
  6. Step 6: Final answer
    x = 2,068,048.48

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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.