Home / 2,234,265.29-3,083,195.30-1,267,374.82

Finding the Fourth Proportional to 2,234,265.29, 3,083,195.30 and 1,267,374.82

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Solution

The fourth proportional to 2,234,265.29, 3,083,195.30 and 1,267,374.82 is: 1,748,925.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,234,265.29 : 3,083,195.30 = 1,267,374.82 : x
  2. Step 2: Convert to fraction form
    2,234,265.29/3,083,195.30 = 1,267,374.82/x
  3. Step 3: Cross multiply
    2,234,265.29x = 3,083,195.30 × 1,267,374.82
  4. Step 4: Simplify right side
    2,234,265.29x = 3,907,564,088,362.35
  5. Step 5: Solve for x
    x = 3,907,564,088,362.35/2,234,265.29
  6. Step 6: Final answer
    x = 1,748,925.75

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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.