Home / 59,193.20-88,789.56-28,050.32

Finding the Fourth Proportional to 59,193.20, 88,789.56 and 28,050.32

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Solution

The fourth proportional to 59,193.20, 88,789.56 and 28,050.32 is: 42,075.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,193.20 : 88,789.56 = 28,050.32 : x
  2. Step 2: Convert to fraction form
    59,193.20/88,789.56 = 28,050.32/x
  3. Step 3: Cross multiply
    59,193.20x = 88,789.56 × 28,050.32
  4. Step 4: Simplify right side
    59,193.20x = 2,490,575,570.66
  5. Step 5: Solve for x
    x = 2,490,575,570.66/59,193.20
  6. Step 6: Final answer
    x = 42,075.37

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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.