Home / 60,186.16-90,300.84-26,903.44

Finding the Fourth Proportional to 60,186.16, 90,300.84 and 26,903.44

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Solution

The fourth proportional to 60,186.16, 90,300.84 and 26,903.44 is: 40,364.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,186.16 : 90,300.84 = 26,903.44 : x
  2. Step 2: Convert to fraction form
    60,186.16/90,300.84 = 26,903.44/x
  3. Step 3: Cross multiply
    60,186.16x = 90,300.84 × 26,903.44
  4. Step 4: Simplify right side
    60,186.16x = 2,429,403,230.89
  5. Step 5: Solve for x
    x = 2,429,403,230.89/60,186.16
  6. Step 6: Final answer
    x = 40,364.82

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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.