Home / 134,497.62-201,746.39-44,516.16

Finding the Fourth Proportional to 134,497.62, 201,746.39 and 44,516.16

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Solution

The fourth proportional to 134,497.62, 201,746.39 and 44,516.16 is: 66,774.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,497.62 : 201,746.39 = 44,516.16 : x
  2. Step 2: Convert to fraction form
    134,497.62/201,746.39 = 44,516.16/x
  3. Step 3: Cross multiply
    134,497.62x = 201,746.39 × 44,516.16
  4. Step 4: Simplify right side
    134,497.62x = 8,980,974,354.08
  5. Step 5: Solve for x
    x = 8,980,974,354.08/134,497.62
  6. Step 6: Final answer
    x = 66,774.23

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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.