Home / 23,435.26-32,350.05-14,002.06

Finding the Fourth Proportional to 23,435.26, 32,350.05 and 14,002.06

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Solution

The fourth proportional to 23,435.26, 32,350.05 and 14,002.06 is: 19,328.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,435.26 : 32,350.05 = 14,002.06 : x
  2. Step 2: Convert to fraction form
    23,435.26/32,350.05 = 14,002.06/x
  3. Step 3: Cross multiply
    23,435.26x = 32,350.05 × 14,002.06
  4. Step 4: Simplify right side
    23,435.26x = 452,967,341.10
  5. Step 5: Solve for x
    x = 452,967,341.10/23,435.26
  6. Step 6: Final answer
    x = 19,328.45

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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.