Home / 63,603.02-95,252.96-35,453.30

Finding the Fourth Proportional to 63,603.02, 95,252.96 and 35,453.30

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Solution

The fourth proportional to 63,603.02, 95,252.96 and 35,453.30 is: 53,095.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,603.02 : 95,252.96 = 35,453.30 : x
  2. Step 2: Convert to fraction form
    63,603.02/95,252.96 = 35,453.30/x
  3. Step 3: Cross multiply
    63,603.02x = 95,252.96 × 35,453.30
  4. Step 4: Simplify right side
    63,603.02x = 3,377,031,379.14
  5. Step 5: Solve for x
    x = 3,377,031,379.14/63,603.02
  6. Step 6: Final answer
    x = 53,095.45

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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.