Home / 47,075.65-70,553.43-22,060.52

Finding the Fourth Proportional to 47,075.65, 70,553.43 and 22,060.52

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Solution

The fourth proportional to 47,075.65, 70,553.43 and 22,060.52 is: 33,062.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,075.65 : 70,553.43 = 22,060.52 : x
  2. Step 2: Convert to fraction form
    47,075.65/70,553.43 = 22,060.52/x
  3. Step 3: Cross multiply
    47,075.65x = 70,553.43 × 22,060.52
  4. Step 4: Simplify right side
    47,075.65x = 1,556,445,265.39
  5. Step 5: Solve for x
    x = 1,556,445,265.39/47,075.65
  6. Step 6: Final answer
    x = 33,062.64

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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.