Home / 1,732,169.07-2,598,086.61-533,769.66

Finding the Fourth Proportional to 1,732,169.07, 2,598,086.61 and 533,769.66

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Solution

The fourth proportional to 1,732,169.07, 2,598,086.61 and 533,769.66 is: 800,603.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,732,169.07 : 2,598,086.61 = 533,769.66 : x
  2. Step 2: Convert to fraction form
    1,732,169.07/2,598,086.61 = 533,769.66/x
  3. Step 3: Cross multiply
    1,732,169.07x = 2,598,086.61 × 533,769.66
  4. Step 4: Simplify right side
    1,732,169.07x = 1,386,779,806,470.25
  5. Step 5: Solve for x
    x = 1,386,779,806,470.25/1,732,169.07
  6. Step 6: Final answer
    x = 800,603.03

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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.