Home / 45,111.84-62,253.09-24,968.22

Finding the Fourth Proportional to 45,111.84, 62,253.09 and 24,968.22

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Solution

The fourth proportional to 45,111.84, 62,253.09 and 24,968.22 is: 34,455.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,111.84 : 62,253.09 = 24,968.22 : x
  2. Step 2: Convert to fraction form
    45,111.84/62,253.09 = 24,968.22/x
  3. Step 3: Cross multiply
    45,111.84x = 62,253.09 × 24,968.22
  4. Step 4: Simplify right side
    45,111.84x = 1,554,348,846.80
  5. Step 5: Solve for x
    x = 1,554,348,846.80/45,111.84
  6. Step 6: Final answer
    x = 34,455.45

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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.