Home / 63,130.02-94,699.04-25,669.62

Finding the Fourth Proportional to 63,130.02, 94,699.04 and 25,669.62

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Solution

The fourth proportional to 63,130.02, 94,699.04 and 25,669.62 is: 38,506.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,130.02 : 94,699.04 = 25,669.62 : x
  2. Step 2: Convert to fraction form
    63,130.02/94,699.04 = 25,669.62/x
  3. Step 3: Cross multiply
    63,130.02x = 94,699.04 × 25,669.62
  4. Step 4: Simplify right side
    63,130.02x = 2,430,888,371.16
  5. Step 5: Solve for x
    x = 2,430,888,371.16/63,130.02
  6. Step 6: Final answer
    x = 38,506.06

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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.