Home / 4,833.61-6,670.81-2,944.74

Finding the Fourth Proportional to 4,833.61, 6,670.81 and 2,944.74

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Solution

The fourth proportional to 4,833.61, 6,670.81 and 2,944.74 is: 4,064.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,833.61 : 6,670.81 = 2,944.74 : x
  2. Step 2: Convert to fraction form
    4,833.61/6,670.81 = 2,944.74/x
  3. Step 3: Cross multiply
    4,833.61x = 6,670.81 × 2,944.74
  4. Step 4: Simplify right side
    4,833.61x = 19,643,801.04
  5. Step 5: Solve for x
    x = 19,643,801.04/4,833.61
  6. Step 6: Final answer
    x = 4,064.00

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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.