Home / 3,542,751.08-5,314,969.86-1,146,595.70

Finding the Fourth Proportional to 3,542,751.08, 5,314,969.86 and 1,146,595.70

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Solution

The fourth proportional to 3,542,751.08, 5,314,969.86 and 1,146,595.70 is: 1,720,166.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,542,751.08 : 5,314,969.86 = 1,146,595.70 : x
  2. Step 2: Convert to fraction form
    3,542,751.08/5,314,969.86 = 1,146,595.70/x
  3. Step 3: Cross multiply
    3,542,751.08x = 5,314,969.86 × 1,146,595.70
  4. Step 4: Simplify right side
    3,542,751.08x = 6,094,121,587,105.60
  5. Step 5: Solve for x
    x = 6,094,121,587,105.60/3,542,751.08
  6. Step 6: Final answer
    x = 1,720,166.46

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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.