Home / 94,510.85-141,928.08-63,122.63

Finding the Fourth Proportional to 94,510.85, 141,928.08 and 63,122.63

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Solution

The fourth proportional to 94,510.85, 141,928.08 and 63,122.63 is: 94,792.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,510.85 : 141,928.08 = 63,122.63 : x
  2. Step 2: Convert to fraction form
    94,510.85/141,928.08 = 63,122.63/x
  3. Step 3: Cross multiply
    94,510.85x = 141,928.08 × 63,122.63
  4. Step 4: Simplify right side
    94,510.85x = 8,958,872,970.81
  5. Step 5: Solve for x
    x = 8,958,872,970.81/94,510.85
  6. Step 6: Final answer
    x = 94,792.00

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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.