Home / 41,544.02-57,328.08-22,681.10

Finding the Fourth Proportional to 41,544.02, 57,328.08 and 22,681.10

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Solution

The fourth proportional to 41,544.02, 57,328.08 and 22,681.10 is: 31,298.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,544.02 : 57,328.08 = 22,681.10 : x
  2. Step 2: Convert to fraction form
    41,544.02/57,328.08 = 22,681.10/x
  3. Step 3: Cross multiply
    41,544.02x = 57,328.08 × 22,681.10
  4. Step 4: Simplify right side
    41,544.02x = 1,300,263,915.29
  5. Step 5: Solve for x
    x = 1,300,263,915.29/41,544.02
  6. Step 6: Final answer
    x = 31,298.46

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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.