Home / 63,075.22-94,612.82-43,293.80

Finding the Fourth Proportional to 63,075.22, 94,612.82 and 43,293.80

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Solution

The fourth proportional to 63,075.22, 94,612.82 and 43,293.80 is: 64,940.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,075.22 : 94,612.82 = 43,293.80 : x
  2. Step 2: Convert to fraction form
    63,075.22/94,612.82 = 43,293.80/x
  3. Step 3: Cross multiply
    63,075.22x = 94,612.82 × 43,293.80
  4. Step 4: Simplify right side
    63,075.22x = 4,096,148,506.52
  5. Step 5: Solve for x
    x = 4,096,148,506.52/63,075.22
  6. Step 6: Final answer
    x = 64,940.69

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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.