Home / 155,484.12-233,187.30-44,676.12

Finding the Fourth Proportional to 155,484.12, 233,187.30 and 44,676.12

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Solution

The fourth proportional to 155,484.12, 233,187.30 and 44,676.12 is: 67,003.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    155,484.12 : 233,187.30 = 44,676.12 : x
  2. Step 2: Convert to fraction form
    155,484.12/233,187.30 = 44,676.12/x
  3. Step 3: Cross multiply
    155,484.12x = 233,187.30 × 44,676.12
  4. Step 4: Simplify right side
    155,484.12x = 10,417,903,797.28
  5. Step 5: Solve for x
    x = 10,417,903,797.28/155,484.12
  6. Step 6: Final answer
    x = 67,003.01

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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.