Home / 45,366.80-62,602.65-25,222.46

Finding the Fourth Proportional to 45,366.80, 62,602.65 and 25,222.46

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Solution

The fourth proportional to 45,366.80, 62,602.65 and 25,222.46 is: 34,805.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,366.80 : 62,602.65 = 25,222.46 : x
  2. Step 2: Convert to fraction form
    45,366.80/62,602.65 = 25,222.46/x
  3. Step 3: Cross multiply
    45,366.80x = 62,602.65 × 25,222.46
  4. Step 4: Simplify right side
    45,366.80x = 1,578,992,522.51
  5. Step 5: Solve for x
    x = 1,578,992,522.51/45,366.80
  6. Step 6: Final answer
    x = 34,805.03

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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.