Home / 5,332.02-8,000.73-3,597

Finding the Fourth Proportional to 5,332.02, 8,000.73 and 3,597

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Solution

The fourth proportional to 5,332.02, 8,000.73 and 3,597 is: 5,397.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,332.02 : 8,000.73 = 3,597 : x
  2. Step 2: Convert to fraction form
    5,332.02/8,000.73 = 3,597/x
  3. Step 3: Cross multiply
    5,332.02x = 8,000.73 × 3,597
  4. Step 4: Simplify right side
    5,332.02x = 28,778,625.81
  5. Step 5: Solve for x
    x = 28,778,625.81/5,332.02
  6. Step 6: Final answer
    x = 5,397.32

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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.