Home / 136,033.64-204,050.93-41,264.64

Finding the Fourth Proportional to 136,033.64, 204,050.93 and 41,264.64

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Solution

The fourth proportional to 136,033.64, 204,050.93 and 41,264.64 is: 61,897.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    136,033.64 : 204,050.93 = 41,264.64 : x
  2. Step 2: Convert to fraction form
    136,033.64/204,050.93 = 41,264.64/x
  3. Step 3: Cross multiply
    136,033.64x = 204,050.93 × 41,264.64
  4. Step 4: Simplify right side
    136,033.64x = 8,420,087,657.99
  5. Step 5: Solve for x
    x = 8,420,087,657.99/136,033.64
  6. Step 6: Final answer
    x = 61,897.10

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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.