Home / 1,725,996.16-2,589,098.04-527,928.84

Finding the Fourth Proportional to 1,725,996.16, 2,589,098.04 and 527,928.84

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Solution

The fourth proportional to 1,725,996.16, 2,589,098.04 and 527,928.84 is: 791,925.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,725,996.16 : 2,589,098.04 = 527,928.84 : x
  2. Step 2: Convert to fraction form
    1,725,996.16/2,589,098.04 = 527,928.84/x
  3. Step 3: Cross multiply
    1,725,996.16x = 2,589,098.04 × 527,928.84
  4. Step 4: Simplify right side
    1,725,996.16x = 1,366,859,524,903.47
  5. Step 5: Solve for x
    x = 1,366,859,524,903.47/1,725,996.16
  6. Step 6: Final answer
    x = 791,925.01

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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.