Home / 7,560.19-10,433.10-4,373.43

Finding the Fourth Proportional to 7,560.19, 10,433.10 and 4,373.43

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Solution

The fourth proportional to 7,560.19, 10,433.10 and 4,373.43 is: 6,035.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,560.19 : 10,433.10 = 4,373.43 : x
  2. Step 2: Convert to fraction form
    7,560.19/10,433.10 = 4,373.43/x
  3. Step 3: Cross multiply
    7,560.19x = 10,433.10 × 4,373.43
  4. Step 4: Simplify right side
    7,560.19x = 45,628,409.81
  5. Step 5: Solve for x
    x = 45,628,409.81/7,560.19
  6. Step 6: Final answer
    x = 6,035.35

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Half scale
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Double scale
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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.