Home / 43,237.24-64,875.57-22,192.06

Finding the Fourth Proportional to 43,237.24, 64,875.57 and 22,192.06

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Solution

The fourth proportional to 43,237.24, 64,875.57 and 22,192.06 is: 33,298.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,237.24 : 64,875.57 = 22,192.06 : x
  2. Step 2: Convert to fraction form
    43,237.24/64,875.57 = 22,192.06/x
  3. Step 3: Cross multiply
    43,237.24x = 64,875.57 × 22,192.06
  4. Step 4: Simplify right side
    43,237.24x = 1,439,722,541.97
  5. Step 5: Solve for x
    x = 1,439,722,541.97/43,237.24
  6. Step 6: Final answer
    x = 33,298.21

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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.