Home / 245,646.85-368,251.13-95,852.30

Finding the Fourth Proportional to 245,646.85, 368,251.13 and 95,852.30

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Solution

The fourth proportional to 245,646.85, 368,251.13 and 95,852.30 is: 143,692.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    245,646.85 : 368,251.13 = 95,852.30 : x
  2. Step 2: Convert to fraction form
    245,646.85/368,251.13 = 95,852.30/x
  3. Step 3: Cross multiply
    245,646.85x = 368,251.13 × 95,852.30
  4. Step 4: Simplify right side
    245,646.85x = 35,297,717,706.34
  5. Step 5: Solve for x
    x = 35,297,717,706.34/245,646.85
  6. Step 6: Final answer
    x = 143,692.94

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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.