Home / 60,133.95-90,202.55-26,846.19

Finding the Fourth Proportional to 60,133.95, 90,202.55 and 26,846.19

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Solution

The fourth proportional to 60,133.95, 90,202.55 and 26,846.19 is: 40,270.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,133.95 : 90,202.55 = 26,846.19 : x
  2. Step 2: Convert to fraction form
    60,133.95/90,202.55 = 26,846.19/x
  3. Step 3: Cross multiply
    60,133.95x = 90,202.55 × 26,846.19
  4. Step 4: Simplify right side
    60,133.95x = 2,421,594,661.55
  5. Step 5: Solve for x
    x = 2,421,594,661.55/60,133.95
  6. Step 6: Final answer
    x = 40,270.01

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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.