Home / 175,372.16-262,993.28-63,022.10

Finding the Fourth Proportional to 175,372.16, 262,993.28 and 63,022.10

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Solution

The fourth proportional to 175,372.16, 262,993.28 and 63,022.10 is: 94,509.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,372.16 : 262,993.28 = 63,022.10 : x
  2. Step 2: Convert to fraction form
    175,372.16/262,993.28 = 63,022.10/x
  3. Step 3: Cross multiply
    175,372.16x = 262,993.28 × 63,022.10
  4. Step 4: Simplify right side
    175,372.16x = 16,574,387,161.41
  5. Step 5: Solve for x
    x = 16,574,387,161.41/175,372.16
  6. Step 6: Final answer
    x = 94,509.80

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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.