Home / 114,263.55-157,683.24-63,962.55

Finding the Fourth Proportional to 114,263.55, 157,683.24 and 63,962.55

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Solution

The fourth proportional to 114,263.55, 157,683.24 and 63,962.55 is: 88,268.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,263.55 : 157,683.24 = 63,962.55 : x
  2. Step 2: Convert to fraction form
    114,263.55/157,683.24 = 63,962.55/x
  3. Step 3: Cross multiply
    114,263.55x = 157,683.24 × 63,962.55
  4. Step 4: Simplify right side
    114,263.55x = 10,085,822,122.66
  5. Step 5: Solve for x
    x = 10,085,822,122.66/114,263.55
  6. Step 6: Final answer
    x = 88,268.06

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.