Home / 63,639.88-94,994.59-59,014.24

Finding the Fourth Proportional to 63,639.88, 94,994.59 and 59,014.24

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Solution

The fourth proportional to 63,639.88, 94,994.59 and 59,014.24 is: 88,089.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,639.88 : 94,994.59 = 59,014.24 : x
  2. Step 2: Convert to fraction form
    63,639.88/94,994.59 = 59,014.24/x
  3. Step 3: Cross multiply
    63,639.88x = 94,994.59 × 59,014.24
  4. Step 4: Simplify right side
    63,639.88x = 5,606,033,532.96
  5. Step 5: Solve for x
    x = 5,606,033,532.96/63,639.88
  6. Step 6: Final answer
    x = 88,089.95

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.