Home / 1,595,717.60-2,201,789.02-951,197.92

Finding the Fourth Proportional to 1,595,717.60, 2,201,789.02 and 951,197.92

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Solution

The fourth proportional to 1,595,717.60, 2,201,789.02 and 951,197.92 is: 1,312,473.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,595,717.60 : 2,201,789.02 = 951,197.92 : x
  2. Step 2: Convert to fraction form
    1,595,717.60/2,201,789.02 = 951,197.92/x
  3. Step 3: Cross multiply
    1,595,717.60x = 2,201,789.02 × 951,197.92
  4. Step 4: Simplify right side
    1,595,717.60x = 2,094,337,136,102.84
  5. Step 5: Solve for x
    x = 2,094,337,136,102.84/1,595,717.60
  6. Step 6: Final answer
    x = 1,312,473.55

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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.