Home / 60,953.06-91,433.69-23,513.44

Finding the Fourth Proportional to 60,953.06, 91,433.69 and 23,513.44

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Solution

The fourth proportional to 60,953.06, 91,433.69 and 23,513.44 is: 35,271.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,953.06 : 91,433.69 = 23,513.44 : x
  2. Step 2: Convert to fraction form
    60,953.06/91,433.69 = 23,513.44/x
  3. Step 3: Cross multiply
    60,953.06x = 91,433.69 × 23,513.44
  4. Step 4: Simplify right side
    60,953.06x = 2,149,920,583.79
  5. Step 5: Solve for x
    x = 2,149,920,583.79/60,953.06
  6. Step 6: Final answer
    x = 35,271.74

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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.