Home / 2,349,075.60-3,523,845.96-751,237.20

Finding the Fourth Proportional to 2,349,075.60, 3,523,845.96 and 751,237.20

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Solution

The fourth proportional to 2,349,075.60, 3,523,845.96 and 751,237.20 is: 1,126,930.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,349,075.60 : 3,523,845.96 = 751,237.20 : x
  2. Step 2: Convert to fraction form
    2,349,075.60/3,523,845.96 = 751,237.20/x
  3. Step 3: Cross multiply
    2,349,075.60x = 3,523,845.96 × 751,237.20
  4. Step 4: Simplify right side
    2,349,075.60x = 2,647,244,172,221.71
  5. Step 5: Solve for x
    x = 2,647,244,172,221.71/2,349,075.60
  6. Step 6: Final answer
    x = 1,126,930.17

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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.