Home / 9,607,247.38-13,256,692.03-5,738,947.39

Finding the Fourth Proportional to 9,607,247.38, 13,256,692.03 and 5,738,947.39

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Solution

The fourth proportional to 9,607,247.38, 13,256,692.03 and 5,738,947.39 is: 7,918,965.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,607,247.38 : 13,256,692.03 = 5,738,947.39 : x
  2. Step 2: Convert to fraction form
    9,607,247.38/13,256,692.03 = 5,738,947.39/x
  3. Step 3: Cross multiply
    9,607,247.38x = 13,256,692.03 × 5,738,947.39
  4. Step 4: Simplify right side
    9,607,247.38x = 76,079,458,125,602.30
  5. Step 5: Solve for x
    x = 76,079,458,125,602.30/9,607,247.38
  6. Step 6: Final answer
    x = 7,918,965.25

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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.