Home / 25,265.02-34,867.32-14,513.25

Finding the Fourth Proportional to 25,265.02, 34,867.32 and 14,513.25

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Solution

The fourth proportional to 25,265.02, 34,867.32 and 14,513.25 is: 20,029.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,265.02 : 34,867.32 = 14,513.25 : x
  2. Step 2: Convert to fraction form
    25,265.02/34,867.32 = 14,513.25/x
  3. Step 3: Cross multiply
    25,265.02x = 34,867.32 × 14,513.25
  4. Step 4: Simplify right side
    25,265.02x = 506,038,208.32
  5. Step 5: Solve for x
    x = 506,038,208.32/25,265.02
  6. Step 6: Final answer
    x = 20,029.20

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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.