Home / 36,700.10-55,050.15-24,890.30

Finding the Fourth Proportional to 36,700.10, 55,050.15 and 24,890.30

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Solution

The fourth proportional to 36,700.10, 55,050.15 and 24,890.30 is: 37,335.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,700.10 : 55,050.15 = 24,890.30 : x
  2. Step 2: Convert to fraction form
    36,700.10/55,050.15 = 24,890.30/x
  3. Step 3: Cross multiply
    36,700.10x = 55,050.15 × 24,890.30
  4. Step 4: Simplify right side
    36,700.10x = 1,370,214,748.55
  5. Step 5: Solve for x
    x = 1,370,214,748.55/36,700.10
  6. Step 6: Final answer
    x = 37,335.45

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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.