Home / 4,381.59-6,572.38-1,094.67

Finding the Fourth Proportional to 4,381.59, 6,572.38 and 1,094.67

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Solution

The fourth proportional to 4,381.59, 6,572.38 and 1,094.67 is: 1,642.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,381.59 : 6,572.38 = 1,094.67 : x
  2. Step 2: Convert to fraction form
    4,381.59/6,572.38 = 1,094.67/x
  3. Step 3: Cross multiply
    4,381.59x = 6,572.38 × 1,094.67
  4. Step 4: Simplify right side
    4,381.59x = 7,194,587.21
  5. Step 5: Solve for x
    x = 7,194,587.21/4,381.59
  6. Step 6: Final answer
    x = 1,642.00

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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.