Home / 63,397.83-95,106.02-19,028.10

Finding the Fourth Proportional to 63,397.83, 95,106.02 and 19,028.10

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Solution

The fourth proportional to 63,397.83, 95,106.02 and 19,028.10 is: 28,544.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,397.83 : 95,106.02 = 19,028.10 : x
  2. Step 2: Convert to fraction form
    63,397.83/95,106.02 = 19,028.10/x
  3. Step 3: Cross multiply
    63,397.83x = 95,106.02 × 19,028.10
  4. Step 4: Simplify right side
    63,397.83x = 1,809,686,859.16
  5. Step 5: Solve for x
    x = 1,809,686,859.16/63,397.83
  6. Step 6: Final answer
    x = 28,544.93

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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.