Home / 96,084.56-144,130.08-25,964.48

Finding the Fourth Proportional to 96,084.56, 144,130.08 and 25,964.48

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Solution

The fourth proportional to 96,084.56, 144,130.08 and 25,964.48 is: 38,947.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,084.56 : 144,130.08 = 25,964.48 : x
  2. Step 2: Convert to fraction form
    96,084.56/144,130.08 = 25,964.48/x
  3. Step 3: Cross multiply
    96,084.56x = 144,130.08 × 25,964.48
  4. Step 4: Simplify right side
    96,084.56x = 3,742,262,579.56
  5. Step 5: Solve for x
    x = 3,742,262,579.56/96,084.56
  6. Step 6: Final answer
    x = 38,947.60

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1.5x scale

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.