Home / 2,464,005.92-3,400,292.24-1,376,292.96

Finding the Fourth Proportional to 2,464,005.92, 3,400,292.24 and 1,376,292.96

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Solution

The fourth proportional to 2,464,005.92, 3,400,292.24 and 1,376,292.96 is: 1,899,264.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,464,005.92 : 3,400,292.24 = 1,376,292.96 : x
  2. Step 2: Convert to fraction form
    2,464,005.92/3,400,292.24 = 1,376,292.96/x
  3. Step 3: Cross multiply
    2,464,005.92x = 3,400,292.24 × 1,376,292.96
  4. Step 4: Simplify right side
    2,464,005.92x = 4,679,798,271,854.63
  5. Step 5: Solve for x
    x = 4,679,798,271,854.63/2,464,005.92
  6. Step 6: Final answer
    x = 1,899,264.22

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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.