Home / 1,732,169.17-2,598,086.73-533,769.70

Finding the Fourth Proportional to 1,732,169.17, 2,598,086.73 and 533,769.70

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Solution

The fourth proportional to 1,732,169.17, 2,598,086.73 and 533,769.70 is: 800,603.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,732,169.17 : 2,598,086.73 = 533,769.70 : x
  2. Step 2: Convert to fraction form
    1,732,169.17/2,598,086.73 = 533,769.70/x
  3. Step 3: Cross multiply
    1,732,169.17x = 2,598,086.73 × 533,769.70
  4. Step 4: Simplify right side
    1,732,169.17x = 1,386,779,974,446.08
  5. Step 5: Solve for x
    x = 1,386,779,974,446.08/1,732,169.17
  6. Step 6: Final answer
    x = 800,603.08

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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.