Home / 34,095.18-51,164.78-14,373.84

Finding the Fourth Proportional to 34,095.18, 51,164.78 and 14,373.84

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Solution

The fourth proportional to 34,095.18, 51,164.78 and 14,373.84 is: 21,570.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,095.18 : 51,164.78 = 14,373.84 : x
  2. Step 2: Convert to fraction form
    34,095.18/51,164.78 = 14,373.84/x
  3. Step 3: Cross multiply
    34,095.18x = 51,164.78 × 14,373.84
  4. Step 4: Simplify right side
    34,095.18x = 735,434,289.49
  5. Step 5: Solve for x
    x = 735,434,289.49/34,095.18
  6. Step 6: Final answer
    x = 21,570.04

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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.