Home / 96,317.84-144,476.76-63,246.80

Finding the Fourth Proportional to 96,317.84, 144,476.76 and 63,246.80

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Solution

The fourth proportional to 96,317.84, 144,476.76 and 63,246.80 is: 94,870.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,317.84 : 144,476.76 = 63,246.80 : x
  2. Step 2: Convert to fraction form
    96,317.84/144,476.76 = 63,246.80/x
  3. Step 3: Cross multiply
    96,317.84x = 144,476.76 × 63,246.80
  4. Step 4: Simplify right side
    96,317.84x = 9,137,692,744.37
  5. Step 5: Solve for x
    x = 9,137,692,744.37/96,317.84
  6. Step 6: Final answer
    x = 94,870.20

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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.