Home / 82,632.56-114,030.55-46,834.13

Finding the Fourth Proportional to 82,632.56, 114,030.55 and 46,834.13

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Solution

The fourth proportional to 82,632.56, 114,030.55 and 46,834.13 is: 64,629.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,632.56 : 114,030.55 = 46,834.13 : x
  2. Step 2: Convert to fraction form
    82,632.56/114,030.55 = 46,834.13/x
  3. Step 3: Cross multiply
    82,632.56x = 114,030.55 × 46,834.13
  4. Step 4: Simplify right side
    82,632.56x = 5,340,521,946.29
  5. Step 5: Solve for x
    x = 5,340,521,946.29/82,632.56
  6. Step 6: Final answer
    x = 64,629.76

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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.