Home / 134,274.43-201,368.51-44,296.93

Finding the Fourth Proportional to 134,274.43, 201,368.51 and 44,296.93

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Solution

The fourth proportional to 134,274.43, 201,368.51 and 44,296.93 is: 66,431.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,274.43 : 201,368.51 = 44,296.93 : x
  2. Step 2: Convert to fraction form
    134,274.43/201,368.51 = 44,296.93/x
  3. Step 3: Cross multiply
    134,274.43x = 201,368.51 × 44,296.93
  4. Step 4: Simplify right side
    134,274.43x = 8,920,005,730.73
  5. Step 5: Solve for x
    x = 8,920,005,730.73/134,274.43
  6. Step 6: Final answer
    x = 66,431.15

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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.