Home / 182,335.02-251,611.74-101,756.22

Finding the Fourth Proportional to 182,335.02, 251,611.74 and 101,756.22

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Solution

The fourth proportional to 182,335.02, 251,611.74 and 101,756.22 is: 140,417.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,335.02 : 251,611.74 = 101,756.22 : x
  2. Step 2: Convert to fraction form
    182,335.02/251,611.74 = 101,756.22/x
  3. Step 3: Cross multiply
    182,335.02x = 251,611.74 × 101,756.22
  4. Step 4: Simplify right side
    182,335.02x = 25,603,059,570.02
  5. Step 5: Solve for x
    x = 25,603,059,570.02/182,335.02
  6. Step 6: Final answer
    x = 140,417.67

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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.