Home / 2,281,335.66-3,148,609.85-1,301,594.28

Finding the Fourth Proportional to 2,281,335.66, 3,148,609.85 and 1,301,594.28

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Solution

The fourth proportional to 2,281,335.66, 3,148,609.85 and 1,301,594.28 is: 1,796,409.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,281,335.66 : 3,148,609.85 = 1,301,594.28 : x
  2. Step 2: Convert to fraction form
    2,281,335.66/3,148,609.85 = 1,301,594.28/x
  3. Step 3: Cross multiply
    2,281,335.66x = 3,148,609.85 × 1,301,594.28
  4. Step 4: Simplify right side
    2,281,335.66x = 4,098,212,564,203.69
  5. Step 5: Solve for x
    x = 4,098,212,564,203.69/2,281,335.66
  6. Step 6: Final answer
    x = 1,796,409.29

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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.