Home / 7,348.56-10,141.03-4,364.52

Finding the Fourth Proportional to 7,348.56, 10,141.03 and 4,364.52

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Solution

The fourth proportional to 7,348.56, 10,141.03 and 4,364.52 is: 6,023.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,348.56 : 10,141.03 = 4,364.52 : x
  2. Step 2: Convert to fraction form
    7,348.56/10,141.03 = 4,364.52/x
  3. Step 3: Cross multiply
    7,348.56x = 10,141.03 × 4,364.52
  4. Step 4: Simplify right side
    7,348.56x = 44,260,728.26
  5. Step 5: Solve for x
    x = 44,260,728.26/7,348.56
  6. Step 6: Final answer
    x = 6,023.05

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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.