Home / 34,570.46-51,811.95-22,085.66

Finding the Fourth Proportional to 34,570.46, 51,811.95 and 22,085.66

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Solution

The fourth proportional to 34,570.46, 51,811.95 and 22,085.66 is: 33,100.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,570.46 : 51,811.95 = 22,085.66 : x
  2. Step 2: Convert to fraction form
    34,570.46/51,811.95 = 22,085.66/x
  3. Step 3: Cross multiply
    34,570.46x = 51,811.95 × 22,085.66
  4. Step 4: Simplify right side
    34,570.46x = 1,144,301,111.64
  5. Step 5: Solve for x
    x = 1,144,301,111.64/34,570.46
  6. Step 6: Final answer
    x = 33,100.55

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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.