Home / 34,647.71-51,725.48-33,417.52

Finding the Fourth Proportional to 34,647.71, 51,725.48 and 33,417.52

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Solution

The fourth proportional to 34,647.71, 51,725.48 and 33,417.52 is: 49,888.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,647.71 : 51,725.48 = 33,417.52 : x
  2. Step 2: Convert to fraction form
    34,647.71/51,725.48 = 33,417.52/x
  3. Step 3: Cross multiply
    34,647.71x = 51,725.48 × 33,417.52
  4. Step 4: Simplify right side
    34,647.71x = 1,728,536,966.01
  5. Step 5: Solve for x
    x = 1,728,536,966.01/34,647.71
  6. Step 6: Final answer
    x = 49,888.93

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.