Home / 46,928.02-70,335.72-32,811.07

Finding the Fourth Proportional to 46,928.02, 70,335.72 and 32,811.07

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Solution

The fourth proportional to 46,928.02, 70,335.72 and 32,811.07 is: 49,177.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,928.02 : 70,335.72 = 32,811.07 : x
  2. Step 2: Convert to fraction form
    46,928.02/70,335.72 = 32,811.07/x
  3. Step 3: Cross multiply
    46,928.02x = 70,335.72 × 32,811.07
  4. Step 4: Simplify right side
    46,928.02x = 2,307,789,880.74
  5. Step 5: Solve for x
    x = 2,307,789,880.74/46,928.02
  6. Step 6: Final answer
    x = 49,177.23

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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.