Home / 29,835.95-44,753.93-14,206.19

Finding the Fourth Proportional to 29,835.95, 44,753.93 and 14,206.19

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Solution

The fourth proportional to 29,835.95, 44,753.93 and 14,206.19 is: 21,309.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,835.95 : 44,753.93 = 14,206.19 : x
  2. Step 2: Convert to fraction form
    29,835.95/44,753.93 = 14,206.19/x
  3. Step 3: Cross multiply
    29,835.95x = 44,753.93 × 14,206.19
  4. Step 4: Simplify right side
    29,835.95x = 635,782,980.23
  5. Step 5: Solve for x
    x = 635,782,980.23/29,835.95
  6. Step 6: Final answer
    x = 21,309.29

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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.