Home / 134,913.98-202,368.18-44,963.22

Finding the Fourth Proportional to 134,913.98, 202,368.18 and 44,963.22

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Solution

The fourth proportional to 134,913.98, 202,368.18 and 44,963.22 is: 67,443.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,913.98 : 202,368.18 = 44,963.22 : x
  2. Step 2: Convert to fraction form
    134,913.98/202,368.18 = 44,963.22/x
  3. Step 3: Cross multiply
    134,913.98x = 202,368.18 × 44,963.22
  4. Step 4: Simplify right side
    134,913.98x = 9,099,124,998.34
  5. Step 5: Solve for x
    x = 9,099,124,998.34/134,913.98
  6. Step 6: Final answer
    x = 67,443.90

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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.