Home / 63,823.95-95,735.88-17,075.61

Finding the Fourth Proportional to 63,823.95, 95,735.88 and 17,075.61

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Solution

The fourth proportional to 63,823.95, 95,735.88 and 17,075.61 is: 25,613.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,823.95 : 95,735.88 = 17,075.61 : x
  2. Step 2: Convert to fraction form
    63,823.95/95,735.88 = 17,075.61/x
  3. Step 3: Cross multiply
    63,823.95x = 95,735.88 × 17,075.61
  4. Step 4: Simplify right side
    63,823.95x = 1,634,748,549.89
  5. Step 5: Solve for x
    x = 1,634,748,549.89/63,823.95
  6. Step 6: Final answer
    x = 25,613.40

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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.