Home / 67,014.02-100,528.31-24,889.16

Finding the Fourth Proportional to 67,014.02, 100,528.31 and 24,889.16

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Solution

The fourth proportional to 67,014.02, 100,528.31 and 24,889.16 is: 37,336.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,014.02 : 100,528.31 = 24,889.16 : x
  2. Step 2: Convert to fraction form
    67,014.02/100,528.31 = 24,889.16/x
  3. Step 3: Cross multiply
    67,014.02x = 100,528.31 × 24,889.16
  4. Step 4: Simplify right side
    67,014.02x = 2,502,065,192.12
  5. Step 5: Solve for x
    x = 2,502,065,192.12/67,014.02
  6. Step 6: Final answer
    x = 37,336.44

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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.