Home / 36,897.15-55,339.77-10,595.91

Finding the Fourth Proportional to 36,897.15, 55,339.77 and 10,595.91

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Solution

The fourth proportional to 36,897.15, 55,339.77 and 10,595.91 is: 15,892.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,897.15 : 55,339.77 = 10,595.91 : x
  2. Step 2: Convert to fraction form
    36,897.15/55,339.77 = 10,595.91/x
  3. Step 3: Cross multiply
    36,897.15x = 55,339.77 × 10,595.91
  4. Step 4: Simplify right side
    36,897.15x = 586,375,222.34
  5. Step 5: Solve for x
    x = 586,375,222.34/36,897.15
  6. Step 6: Final answer
    x = 15,892.15

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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.