Home / 4,256.60-5,873.92-2,368.04

Finding the Fourth Proportional to 4,256.60, 5,873.92 and 2,368.04

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Solution

The fourth proportional to 4,256.60, 5,873.92 and 2,368.04 is: 3,267.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,256.60 : 5,873.92 = 2,368.04 : x
  2. Step 2: Convert to fraction form
    4,256.60/5,873.92 = 2,368.04/x
  3. Step 3: Cross multiply
    4,256.60x = 5,873.92 × 2,368.04
  4. Step 4: Simplify right side
    4,256.60x = 13,909,642.23
  5. Step 5: Solve for x
    x = 13,909,642.23/4,256.60
  6. Step 6: Final answer
    x = 3,267.78

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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.