Home / 114,576.33-158,117.06-63,592.35

Finding the Fourth Proportional to 114,576.33, 158,117.06 and 63,592.35

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Solution

The fourth proportional to 114,576.33, 158,117.06 and 63,592.35 is: 87,758.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,576.33 : 158,117.06 = 63,592.35 : x
  2. Step 2: Convert to fraction form
    114,576.33/158,117.06 = 63,592.35/x
  3. Step 3: Cross multiply
    114,576.33x = 158,117.06 × 63,592.35
  4. Step 4: Simplify right side
    114,576.33x = 10,055,035,102.53
  5. Step 5: Solve for x
    x = 10,055,035,102.53/114,576.33
  6. Step 6: Final answer
    x = 87,758.40

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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.