Home / 134,226.66-201,308.88-59,305.98

Finding the Fourth Proportional to 134,226.66, 201,308.88 and 59,305.98

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Solution

The fourth proportional to 134,226.66, 201,308.88 and 59,305.98 is: 88,945.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,226.66 : 201,308.88 = 59,305.98 : x
  2. Step 2: Convert to fraction form
    134,226.66/201,308.88 = 59,305.98/x
  3. Step 3: Cross multiply
    134,226.66x = 201,308.88 × 59,305.98
  4. Step 4: Simplify right side
    134,226.66x = 11,938,820,411.10
  5. Step 5: Solve for x
    x = 11,938,820,411.10/134,226.66
  6. Step 6: Final answer
    x = 88,945.22

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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.