Home / 1,731,750.48-2,597,869.56-533,769.36

Finding the Fourth Proportional to 1,731,750.48, 2,597,869.56 and 533,769.36

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Solution

The fourth proportional to 1,731,750.48, 2,597,869.56 and 533,769.36 is: 800,729.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,731,750.48 : 2,597,869.56 = 533,769.36 : x
  2. Step 2: Convert to fraction form
    1,731,750.48/2,597,869.56 = 533,769.36/x
  3. Step 3: Cross multiply
    1,731,750.48x = 2,597,869.56 × 533,769.36
  4. Step 4: Simplify right side
    1,731,750.48x = 1,386,663,172,404.68
  5. Step 5: Solve for x
    x = 1,386,663,172,404.68/1,731,750.48
  6. Step 6: Final answer
    x = 800,729.20

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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.