Home / 4,493.55-6,764.58-4,041.45

Finding the Fourth Proportional to 4,493.55, 6,764.58 and 4,041.45

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Solution

The fourth proportional to 4,493.55, 6,764.58 and 4,041.45 is: 6,084.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,493.55 : 6,764.58 = 4,041.45 : x
  2. Step 2: Convert to fraction form
    4,493.55/6,764.58 = 4,041.45/x
  3. Step 3: Cross multiply
    4,493.55x = 6,764.58 × 4,041.45
  4. Step 4: Simplify right side
    4,493.55x = 27,338,721.94
  5. Step 5: Solve for x
    x = 27,338,721.94/4,493.55
  6. Step 6: Final answer
    x = 6,084.00

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.