Home / 23,066.50-34,602.18-10,584.40

Finding the Fourth Proportional to 23,066.50, 34,602.18 and 10,584.40

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Solution

The fourth proportional to 23,066.50, 34,602.18 and 10,584.40 is: 15,877.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,066.50 : 34,602.18 = 10,584.40 : x
  2. Step 2: Convert to fraction form
    23,066.50/34,602.18 = 10,584.40/x
  3. Step 3: Cross multiply
    23,066.50x = 34,602.18 × 10,584.40
  4. Step 4: Simplify right side
    23,066.50x = 366,243,313.99
  5. Step 5: Solve for x
    x = 366,243,313.99/23,066.50
  6. Step 6: Final answer
    x = 15,877.72

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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.