Home / 42,822.72-59,095.44-23,960.16

Finding the Fourth Proportional to 42,822.72, 59,095.44 and 23,960.16

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Solution

The fourth proportional to 42,822.72, 59,095.44 and 23,960.16 is: 33,065.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,822.72 : 59,095.44 = 23,960.16 : x
  2. Step 2: Convert to fraction form
    42,822.72/59,095.44 = 23,960.16/x
  3. Step 3: Cross multiply
    42,822.72x = 59,095.44 × 23,960.16
  4. Step 4: Simplify right side
    42,822.72x = 1,415,936,197.67
  5. Step 5: Solve for x
    x = 1,415,936,197.67/42,822.72
  6. Step 6: Final answer
    x = 33,065.07

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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.