Home / 2,445,309.10-3,667,963.65-847,341.10

Finding the Fourth Proportional to 2,445,309.10, 3,667,963.65 and 847,341.10

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Solution

The fourth proportional to 2,445,309.10, 3,667,963.65 and 847,341.10 is: 1,271,011.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,445,309.10 : 3,667,963.65 = 847,341.10 : x
  2. Step 2: Convert to fraction form
    2,445,309.10/3,667,963.65 = 847,341.10/x
  3. Step 3: Cross multiply
    2,445,309.10x = 3,667,963.65 × 847,341.10
  4. Step 4: Simplify right side
    2,445,309.10x = 3,108,016,353,951.01
  5. Step 5: Solve for x
    x = 3,108,016,353,951.01/2,445,309.10
  6. Step 6: Final answer
    x = 1,271,011.65

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Similar ratio
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.