Home / 6,301,352.80-9,452,029.20-5,853,455.20

Finding the Fourth Proportional to 6,301,352.80, 9,452,029.20 and 5,853,455.20

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Solution

The fourth proportional to 6,301,352.80, 9,452,029.20 and 5,853,455.20 is: 8,780,182.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,301,352.80 : 9,452,029.20 = 5,853,455.20 : x
  2. Step 2: Convert to fraction form
    6,301,352.80/9,452,029.20 = 5,853,455.20/x
  3. Step 3: Cross multiply
    6,301,352.80x = 9,452,029.20 × 5,853,455.20
  4. Step 4: Simplify right side
    6,301,352.80x = 55,327,029,471,291.84
  5. Step 5: Solve for x
    x = 55,327,029,471,291.84/6,301,352.80
  6. Step 6: Final answer
    x = 8,780,182.80

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1.5x scale

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.