Home / 152,005.39-227,885.10-63,325.51

Finding the Fourth Proportional to 152,005.39, 227,885.10 and 63,325.51

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Solution

The fourth proportional to 152,005.39, 227,885.10 and 63,325.51 is: 94,937.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    152,005.39 : 227,885.10 = 63,325.51 : x
  2. Step 2: Convert to fraction form
    152,005.39/227,885.10 = 63,325.51/x
  3. Step 3: Cross multiply
    152,005.39x = 227,885.10 × 63,325.51
  4. Step 4: Simplify right side
    152,005.39x = 14,430,940,178.90
  5. Step 5: Solve for x
    x = 14,430,940,178.90/152,005.39
  6. Step 6: Final answer
    x = 94,937.03

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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.