Home / 47,250.08-65,205.16-26,029.36

Finding the Fourth Proportional to 47,250.08, 65,205.16 and 26,029.36

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Solution

The fourth proportional to 47,250.08, 65,205.16 and 26,029.36 is: 35,920.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,250.08 : 65,205.16 = 26,029.36 : x
  2. Step 2: Convert to fraction form
    47,250.08/65,205.16 = 26,029.36/x
  3. Step 3: Cross multiply
    47,250.08x = 65,205.16 × 26,029.36
  4. Step 4: Simplify right side
    47,250.08x = 1,697,248,583.50
  5. Step 5: Solve for x
    x = 1,697,248,583.50/47,250.08
  6. Step 6: Final answer
    x = 35,920.54

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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.