Home / 4,246.36-6,368.02-1,472.29

Finding the Fourth Proportional to 4,246.36, 6,368.02 and 1,472.29

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Solution

The fourth proportional to 4,246.36, 6,368.02 and 1,472.29 is: 2,207.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,246.36 : 6,368.02 = 1,472.29 : x
  2. Step 2: Convert to fraction form
    4,246.36/6,368.02 = 1,472.29/x
  3. Step 3: Cross multiply
    4,246.36x = 6,368.02 × 1,472.29
  4. Step 4: Simplify right side
    4,246.36x = 9,375,572.17
  5. Step 5: Solve for x
    x = 9,375,572.17/4,246.36
  6. Step 6: Final answer
    x = 2,207.91

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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.