Home / 45,368.25-62,605.22-25,224.39

Finding the Fourth Proportional to 45,368.25, 62,605.22 and 25,224.39

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Solution

The fourth proportional to 45,368.25, 62,605.22 and 25,224.39 is: 34,808.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,368.25 : 62,605.22 = 25,224.39 : x
  2. Step 2: Convert to fraction form
    45,368.25/62,605.22 = 25,224.39/x
  3. Step 3: Cross multiply
    45,368.25x = 62,605.22 × 25,224.39
  4. Step 4: Simplify right side
    45,368.25x = 1,579,178,453.79
  5. Step 5: Solve for x
    x = 1,579,178,453.79/45,368.25
  6. Step 6: Final answer
    x = 34,808.01

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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.