Home / 33,035.12-49,547.04-10,847.92

Finding the Fourth Proportional to 33,035.12, 49,547.04 and 10,847.92

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Solution

The fourth proportional to 33,035.12, 49,547.04 and 10,847.92 is: 16,270.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,035.12 : 49,547.04 = 10,847.92 : x
  2. Step 2: Convert to fraction form
    33,035.12/49,547.04 = 10,847.92/x
  3. Step 3: Cross multiply
    33,035.12x = 49,547.04 × 10,847.92
  4. Step 4: Simplify right side
    33,035.12x = 537,482,326.16
  5. Step 5: Solve for x
    x = 537,482,326.16/33,035.12
  6. Step 6: Final answer
    x = 16,270.03

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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.