Home / 34,225.71-47,473.11-33,315.36

Finding the Fourth Proportional to 34,225.71, 47,473.11 and 33,315.36

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Solution

The fourth proportional to 34,225.71, 47,473.11 and 33,315.36 is: 46,210.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,225.71 : 47,473.11 = 33,315.36 : x
  2. Step 2: Convert to fraction form
    34,225.71/47,473.11 = 33,315.36/x
  3. Step 3: Cross multiply
    34,225.71x = 47,473.11 × 33,315.36
  4. Step 4: Simplify right side
    34,225.71x = 1,581,583,749.97
  5. Step 5: Solve for x
    x = 1,581,583,749.97/34,225.71
  6. Step 6: Final answer
    x = 46,210.40

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.