Home / 1,064,627.24-1,588,793.10-951,031.76

Finding the Fourth Proportional to 1,064,627.24, 1,588,793.10 and 951,031.76

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Solution

The fourth proportional to 1,064,627.24, 1,588,793.10 and 951,031.76 is: 1,419,269.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,064,627.24 : 1,588,793.10 = 951,031.76 : x
  2. Step 2: Convert to fraction form
    1,064,627.24/1,588,793.10 = 951,031.76/x
  3. Step 3: Cross multiply
    1,064,627.24x = 1,588,793.10 × 951,031.76
  4. Step 4: Simplify right side
    1,064,627.24x = 1,510,992,698,168.86
  5. Step 5: Solve for x
    x = 1,510,992,698,168.86/1,064,627.24
  6. Step 6: Final answer
    x = 1,419,269.24

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.