Home / 24,485.55-36,726.78-14,617.40

Finding the Fourth Proportional to 24,485.55, 36,726.78 and 14,617.40

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Solution

The fourth proportional to 24,485.55, 36,726.78 and 14,617.40 is: 21,925.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,485.55 : 36,726.78 = 14,617.40 : x
  2. Step 2: Convert to fraction form
    24,485.55/36,726.78 = 14,617.40/x
  3. Step 3: Cross multiply
    24,485.55x = 36,726.78 × 14,617.40
  4. Step 4: Simplify right side
    24,485.55x = 536,849,905.15
  5. Step 5: Solve for x
    x = 536,849,905.15/24,485.55
  6. Step 6: Final answer
    x = 21,925.17

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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.