Home / 36,995.30-55,501.24-10,702.08

Finding the Fourth Proportional to 36,995.30, 55,501.24 and 10,702.08

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Solution

The fourth proportional to 36,995.30, 55,501.24 and 10,702.08 is: 16,055.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,995.30 : 55,501.24 = 10,702.08 : x
  2. Step 2: Convert to fraction form
    36,995.30/55,501.24 = 10,702.08/x
  3. Step 3: Cross multiply
    36,995.30x = 55,501.24 × 10,702.08
  4. Step 4: Simplify right side
    36,995.30x = 593,978,710.58
  5. Step 5: Solve for x
    x = 593,978,710.58/36,995.30
  6. Step 6: Final answer
    x = 16,055.52

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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.