Home / 25,054.02-34,575.11-14,298.68

Finding the Fourth Proportional to 25,054.02, 34,575.11 and 14,298.68

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Solution

The fourth proportional to 25,054.02, 34,575.11 and 14,298.68 is: 19,732.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,054.02 : 34,575.11 = 14,298.68 : x
  2. Step 2: Convert to fraction form
    25,054.02/34,575.11 = 14,298.68/x
  3. Step 3: Cross multiply
    25,054.02x = 34,575.11 × 14,298.68
  4. Step 4: Simplify right side
    25,054.02x = 494,378,370.83
  5. Step 5: Solve for x
    x = 494,378,370.83/25,054.02
  6. Step 6: Final answer
    x = 19,732.50

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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.