Home / 134,832.35-202,246.89-34,983.65

Finding the Fourth Proportional to 134,832.35, 202,246.89 and 34,983.65

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Solution

The fourth proportional to 134,832.35, 202,246.89 and 34,983.65 is: 52,475.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,832.35 : 202,246.89 = 34,983.65 : x
  2. Step 2: Convert to fraction form
    134,832.35/202,246.89 = 34,983.65/x
  3. Step 3: Cross multiply
    134,832.35x = 202,246.89 × 34,983.65
  4. Step 4: Simplify right side
    134,832.35x = 7,075,333,402.11
  5. Step 5: Solve for x
    x = 7,075,333,402.11/134,832.35
  6. Step 6: Final answer
    x = 52,475.05

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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.