Home / 29,789.02-44,683.26-9,012.52

Finding the Fourth Proportional to 29,789.02, 44,683.26 and 9,012.52

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Solution

The fourth proportional to 29,789.02, 44,683.26 and 9,012.52 is: 13,518.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,789.02 : 44,683.26 = 9,012.52 : x
  2. Step 2: Convert to fraction form
    29,789.02/44,683.26 = 9,012.52/x
  3. Step 3: Cross multiply
    29,789.02x = 44,683.26 × 9,012.52
  4. Step 4: Simplify right side
    29,789.02x = 402,708,774.42
  5. Step 5: Solve for x
    x = 402,708,774.42/29,789.02
  6. Step 6: Final answer
    x = 13,518.70

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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.