Home / 73,567.02-110,358.39-26,186.35

Finding the Fourth Proportional to 73,567.02, 110,358.39 and 26,186.35

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Solution

The fourth proportional to 73,567.02, 110,358.39 and 26,186.35 is: 39,282.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,567.02 : 110,358.39 = 26,186.35 : x
  2. Step 2: Convert to fraction form
    73,567.02/110,358.39 = 26,186.35/x
  3. Step 3: Cross multiply
    73,567.02x = 110,358.39 × 26,186.35
  4. Step 4: Simplify right side
    73,567.02x = 2,889,883,455.20
  5. Step 5: Solve for x
    x = 2,889,883,455.20/73,567.02
  6. Step 6: Final answer
    x = 39,282.32

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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.