Home / 24,673.41-34,047.10-13,919.07

Finding the Fourth Proportional to 24,673.41, 34,047.10 and 13,919.07

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Solution

The fourth proportional to 24,673.41, 34,047.10 and 13,919.07 is: 19,207.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,673.41 : 34,047.10 = 13,919.07 : x
  2. Step 2: Convert to fraction form
    24,673.41/34,047.10 = 13,919.07/x
  3. Step 3: Cross multiply
    24,673.41x = 34,047.10 × 13,919.07
  4. Step 4: Simplify right side
    24,673.41x = 473,903,968.20
  5. Step 5: Solve for x
    x = 473,903,968.20/24,673.41
  6. Step 6: Final answer
    x = 19,207.07

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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.