Home / 7,332.02-10,118.75-4,348.52

Finding the Fourth Proportional to 7,332.02, 10,118.75 and 4,348.52

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Solution

The fourth proportional to 7,332.02, 10,118.75 and 4,348.52 is: 6,001.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,332.02 : 10,118.75 = 4,348.52 : x
  2. Step 2: Convert to fraction form
    7,332.02/10,118.75 = 4,348.52/x
  3. Step 3: Cross multiply
    7,332.02x = 10,118.75 × 4,348.52
  4. Step 4: Simplify right side
    7,332.02x = 44,001,586.75
  5. Step 5: Solve for x
    x = 44,001,586.75/7,332.02
  6. Step 6: Final answer
    x = 6,001.29

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1.5x scale

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.