Home / 158,035.84-237,027.16-52,854.64

Finding the Fourth Proportional to 158,035.84, 237,027.16 and 52,854.64

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Solution

The fourth proportional to 158,035.84, 237,027.16 and 52,854.64 is: 79,273.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    158,035.84 : 237,027.16 = 52,854.64 : x
  2. Step 2: Convert to fraction form
    158,035.84/237,027.16 = 52,854.64/x
  3. Step 3: Cross multiply
    158,035.84x = 237,027.16 × 52,854.64
  4. Step 4: Simplify right side
    158,035.84x = 12,527,985,212.02
  5. Step 5: Solve for x
    x = 12,527,985,212.02/158,035.84
  6. Step 6: Final answer
    x = 79,273.06

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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.