Home / 60,275.22-90,325.35-33,923.70

Finding the Fourth Proportional to 60,275.22, 90,325.35 and 33,923.70

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Solution

The fourth proportional to 60,275.22, 90,325.35 and 33,923.70 is: 50,836.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,275.22 : 90,325.35 = 33,923.70 : x
  2. Step 2: Convert to fraction form
    60,275.22/90,325.35 = 33,923.70/x
  3. Step 3: Cross multiply
    60,275.22x = 90,325.35 × 33,923.70
  4. Step 4: Simplify right side
    60,275.22x = 3,064,170,075.80
  5. Step 5: Solve for x
    x = 3,064,170,075.80/60,275.22
  6. Step 6: Final answer
    x = 50,836.32

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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.