Home / 134,616.10-201,853.41-59,703.85

Finding the Fourth Proportional to 134,616.10, 201,853.41 and 59,703.85

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Solution

The fourth proportional to 134,616.10, 201,853.41 and 59,703.85 is: 89,524.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,616.10 : 201,853.41 = 59,703.85 : x
  2. Step 2: Convert to fraction form
    134,616.10/201,853.41 = 59,703.85/x
  3. Step 3: Cross multiply
    134,616.10x = 201,853.41 × 59,703.85
  4. Step 4: Simplify right side
    134,616.10x = 12,051,425,712.63
  5. Step 5: Solve for x
    x = 12,051,425,712.63/134,616.10
  6. Step 6: Final answer
    x = 89,524.40

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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.