Home / 4,364.28-6,026.40-3,703.32

Finding the Fourth Proportional to 4,364.28, 6,026.40 and 3,703.32

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Solution

The fourth proportional to 4,364.28, 6,026.40 and 3,703.32 is: 5,113.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,364.28 : 6,026.40 = 3,703.32 : x
  2. Step 2: Convert to fraction form
    4,364.28/6,026.40 = 3,703.32/x
  3. Step 3: Cross multiply
    4,364.28x = 6,026.40 × 3,703.32
  4. Step 4: Simplify right side
    4,364.28x = 22,317,687.65
  5. Step 5: Solve for x
    x = 22,317,687.65/4,364.28
  6. Step 6: Final answer
    x = 5,113.72

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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.