Home / 23,281.02-34,938.45-17,453.34

Finding the Fourth Proportional to 23,281.02, 34,938.45 and 17,453.34

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Solution

The fourth proportional to 23,281.02, 34,938.45 and 17,453.34 is: 26,192.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,281.02 : 34,938.45 = 17,453.34 : x
  2. Step 2: Convert to fraction form
    23,281.02/34,938.45 = 17,453.34/x
  3. Step 3: Cross multiply
    23,281.02x = 34,938.45 × 17,453.34
  4. Step 4: Simplify right side
    23,281.02x = 609,792,646.92
  5. Step 5: Solve for x
    x = 609,792,646.92/23,281.02
  6. Step 6: Final answer
    x = 26,192.69

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.