Home / 104,000.14-156,026.25-59,676.94

Finding the Fourth Proportional to 104,000.14, 156,026.25 and 59,676.94

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Solution

The fourth proportional to 104,000.14, 156,026.25 and 59,676.94 is: 89,530.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,000.14 : 156,026.25 = 59,676.94 : x
  2. Step 2: Convert to fraction form
    104,000.14/156,026.25 = 59,676.94/x
  3. Step 3: Cross multiply
    104,000.14x = 156,026.25 × 59,676.94
  4. Step 4: Simplify right side
    104,000.14x = 9,311,169,159.68
  5. Step 5: Solve for x
    x = 9,311,169,159.68/104,000.14
  6. Step 6: Final answer
    x = 89,530.35

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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.