Home / 134,210.71-201,337.94-44,226.60

Finding the Fourth Proportional to 134,210.71, 201,337.94 and 44,226.60

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Solution

The fourth proportional to 134,210.71, 201,337.94 and 44,226.60 is: 66,347.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,210.71 : 201,337.94 = 44,226.60 : x
  2. Step 2: Convert to fraction form
    134,210.71/201,337.94 = 44,226.60/x
  3. Step 3: Cross multiply
    134,210.71x = 201,337.94 × 44,226.60
  4. Step 4: Simplify right side
    134,210.71x = 8,904,492,537.20
  5. Step 5: Solve for x
    x = 8,904,492,537.20/134,210.71
  6. Step 6: Final answer
    x = 66,347.11

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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.