Home / 24,994.02-34,490.58-13,663.14

Finding the Fourth Proportional to 24,994.02, 34,490.58 and 13,663.14

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Solution

The fourth proportional to 24,994.02, 34,490.58 and 13,663.14 is: 18,854.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,994.02 : 34,490.58 = 13,663.14 : x
  2. Step 2: Convert to fraction form
    24,994.02/34,490.58 = 13,663.14/x
  3. Step 3: Cross multiply
    24,994.02x = 34,490.58 × 13,663.14
  4. Step 4: Simplify right side
    24,994.02x = 471,249,623.22
  5. Step 5: Solve for x
    x = 471,249,623.22/24,994.02
  6. Step 6: Final answer
    x = 18,854.49

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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.