Home / 46,988.02-64,805.82-41,310.76

Finding the Fourth Proportional to 46,988.02, 64,805.82 and 41,310.76

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Solution

The fourth proportional to 46,988.02, 64,805.82 and 41,310.76 is: 56,975.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,988.02 : 64,805.82 = 41,310.76 : x
  2. Step 2: Convert to fraction form
    46,988.02/64,805.82 = 41,310.76/x
  3. Step 3: Cross multiply
    46,988.02x = 64,805.82 × 41,310.76
  4. Step 4: Simplify right side
    46,988.02x = 2,677,177,676.62
  5. Step 5: Solve for x
    x = 2,677,177,676.62/46,988.02
  6. Step 6: Final answer
    x = 56,975.75

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.