Home / 1,626,697.06-2,244,842.15-901,591.58

Finding the Fourth Proportional to 1,626,697.06, 2,244,842.15 and 901,591.58

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Solution

The fourth proportional to 1,626,697.06, 2,244,842.15 and 901,591.58 is: 1,244,196.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,626,697.06 : 2,244,842.15 = 901,591.58 : x
  2. Step 2: Convert to fraction form
    1,626,697.06/2,244,842.15 = 901,591.58/x
  3. Step 3: Cross multiply
    1,626,697.06x = 2,244,842.15 × 901,591.58
  4. Step 4: Simplify right side
    1,626,697.06x = 2,023,930,780,869.10
  5. Step 5: Solve for x
    x = 2,023,930,780,869.10/1,626,697.06
  6. Step 6: Final answer
    x = 1,244,196.50

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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.