Home / 134,050.05-201,074.92-34,210.24

Finding the Fourth Proportional to 134,050.05, 201,074.92 and 34,210.24

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Solution

The fourth proportional to 134,050.05, 201,074.92 and 34,210.24 is: 51,315.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,050.05 : 201,074.92 = 34,210.24 : x
  2. Step 2: Convert to fraction form
    134,050.05/201,074.92 = 34,210.24/x
  3. Step 3: Cross multiply
    134,050.05x = 201,074.92 × 34,210.24
  4. Step 4: Simplify right side
    134,050.05x = 6,878,820,682.97
  5. Step 5: Solve for x
    x = 6,878,820,682.97/134,050.05
  6. Step 6: Final answer
    x = 51,315.32

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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.