Home / 82,253.60-113,510.01-44,527.85

Finding the Fourth Proportional to 82,253.60, 113,510.01 and 44,527.85

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Solution

The fourth proportional to 82,253.60, 113,510.01 and 44,527.85 is: 61,448.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,253.60 : 113,510.01 = 44,527.85 : x
  2. Step 2: Convert to fraction form
    82,253.60/113,510.01 = 44,527.85/x
  3. Step 3: Cross multiply
    82,253.60x = 113,510.01 × 44,527.85
  4. Step 4: Simplify right side
    82,253.60x = 5,054,356,792.65
  5. Step 5: Solve for x
    x = 5,054,356,792.65/82,253.60
  6. Step 6: Final answer
    x = 61,448.46

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.