Home / 5,962.86-8,947.44-4,332.90

Finding the Fourth Proportional to 5,962.86, 8,947.44 and 4,332.90

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Solution

The fourth proportional to 5,962.86, 8,947.44 and 4,332.90 is: 6,501.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,962.86 : 8,947.44 = 4,332.90 : x
  2. Step 2: Convert to fraction form
    5,962.86/8,947.44 = 4,332.90/x
  3. Step 3: Cross multiply
    5,962.86x = 8,947.44 × 4,332.90
  4. Step 4: Simplify right side
    5,962.86x = 38,768,362.78
  5. Step 5: Solve for x
    x = 38,768,362.78/5,962.86
  6. Step 6: Final answer
    x = 6,501.64

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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.