Home / 32,360.00-44,646.38-18,210.11

Finding the Fourth Proportional to 32,360.00, 44,646.38 and 18,210.11

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Solution

The fourth proportional to 32,360.00, 44,646.38 and 18,210.11 is: 25,124.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,360.00 : 44,646.38 = 18,210.11 : x
  2. Step 2: Convert to fraction form
    32,360.00/44,646.38 = 18,210.11/x
  3. Step 3: Cross multiply
    32,360.00x = 44,646.38 × 18,210.11
  4. Step 4: Simplify right side
    32,360.00x = 813,015,511.47
  5. Step 5: Solve for x
    x = 813,015,511.47/32,360.00
  6. Step 6: Final answer
    x = 25,124.09

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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.