Home / 33,176.08-45,810.72-25,208.16

Finding the Fourth Proportional to 33,176.08, 45,810.72 and 25,208.16

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Solution

The fourth proportional to 33,176.08, 45,810.72 and 25,208.16 is: 34,808.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,176.08 : 45,810.72 = 25,208.16 : x
  2. Step 2: Convert to fraction form
    33,176.08/45,810.72 = 25,208.16/x
  3. Step 3: Cross multiply
    33,176.08x = 45,810.72 × 25,208.16
  4. Step 4: Simplify right side
    33,176.08x = 1,154,803,959.48
  5. Step 5: Solve for x
    x = 1,154,803,959.48/33,176.08
  6. Step 6: Final answer
    x = 34,808.33

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.