Home / 34,773.65-52,075.40-31,404.05

Finding the Fourth Proportional to 34,773.65, 52,075.40 and 31,404.05

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Solution

The fourth proportional to 34,773.65, 52,075.40 and 31,404.05 is: 47,029.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,773.65 : 52,075.40 = 31,404.05 : x
  2. Step 2: Convert to fraction form
    34,773.65/52,075.40 = 31,404.05/x
  3. Step 3: Cross multiply
    34,773.65x = 52,075.40 × 31,404.05
  4. Step 4: Simplify right side
    34,773.65x = 1,635,378,047.97
  5. Step 5: Solve for x
    x = 1,635,378,047.97/34,773.65
  6. Step 6: Final answer
    x = 47,029.24

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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.