Home / 23,510.75-32,444.84-14,084.78

Finding the Fourth Proportional to 23,510.75, 32,444.84 and 14,084.78

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Solution

The fourth proportional to 23,510.75, 32,444.84 and 14,084.78 is: 19,437.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,510.75 : 32,444.84 = 14,084.78 : x
  2. Step 2: Convert to fraction form
    23,510.75/32,444.84 = 14,084.78/x
  3. Step 3: Cross multiply
    23,510.75x = 32,444.84 × 14,084.78
  4. Step 4: Simplify right side
    23,510.75x = 456,978,363.11
  5. Step 5: Solve for x
    x = 456,978,363.11/23,510.75
  6. Step 6: Final answer
    x = 19,437.00

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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.