Home / 34,110.24-47,055.49-22,007.42

Finding the Fourth Proportional to 34,110.24, 47,055.49 and 22,007.42

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Solution

The fourth proportional to 34,110.24, 47,055.49 and 22,007.42 is: 30,359.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,110.24 : 47,055.49 = 22,007.42 : x
  2. Step 2: Convert to fraction form
    34,110.24/47,055.49 = 22,007.42/x
  3. Step 3: Cross multiply
    34,110.24x = 47,055.49 × 22,007.42
  4. Step 4: Simplify right side
    34,110.24x = 1,035,569,931.74
  5. Step 5: Solve for x
    x = 1,035,569,931.74/34,110.24
  6. Step 6: Final answer
    x = 30,359.50

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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.