Home / 94,756.01-142,103.77-38,596.01

Finding the Fourth Proportional to 94,756.01, 142,103.77 and 38,596.01

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Solution

The fourth proportional to 94,756.01, 142,103.77 and 38,596.01 is: 57,881.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,756.01 : 142,103.77 = 38,596.01 : x
  2. Step 2: Convert to fraction form
    94,756.01/142,103.77 = 38,596.01/x
  3. Step 3: Cross multiply
    94,756.01x = 142,103.77 × 38,596.01
  4. Step 4: Simplify right side
    94,756.01x = 5,484,637,720.95
  5. Step 5: Solve for x
    x = 5,484,637,720.95/94,756.01
  6. Step 6: Final answer
    x = 57,881.69

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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.