Home / 4,234,894.11-5,844,142.80-2,301,154.92

Finding the Fourth Proportional to 4,234,894.11, 5,844,142.80 and 2,301,154.92

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Solution

The fourth proportional to 4,234,894.11, 5,844,142.80 and 2,301,154.92 is: 3,175,587.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,234,894.11 : 5,844,142.80 = 2,301,154.92 : x
  2. Step 2: Convert to fraction form
    4,234,894.11/5,844,142.80 = 2,301,154.92/x
  3. Step 3: Cross multiply
    4,234,894.11x = 5,844,142.80 × 2,301,154.92
  4. Step 4: Simplify right side
    4,234,894.11x = 13,448,277,957,402.57
  5. Step 5: Solve for x
    x = 13,448,277,957,402.57/4,234,894.11
  6. Step 6: Final answer
    x = 3,175,587.77

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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.