Home / 73,283.61-110,109.94-46,641.85

Finding the Fourth Proportional to 73,283.61, 110,109.94 and 46,641.85

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Solution

The fourth proportional to 73,283.61, 110,109.94 and 46,641.85 is: 70,080.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,283.61 : 110,109.94 = 46,641.85 : x
  2. Step 2: Convert to fraction form
    73,283.61/110,109.94 = 46,641.85/x
  3. Step 3: Cross multiply
    73,283.61x = 110,109.94 × 46,641.85
  4. Step 4: Simplify right side
    73,283.61x = 5,135,730,913.11
  5. Step 5: Solve for x
    x = 5,135,730,913.11/73,283.61
  6. Step 6: Final answer
    x = 70,080.22

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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.