Home / 4,923.89-6,795.02-2,935.59

Finding the Fourth Proportional to 4,923.89, 6,795.02 and 2,935.59

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Solution

The fourth proportional to 4,923.89, 6,795.02 and 2,935.59 is: 4,051.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,923.89 : 6,795.02 = 2,935.59 : x
  2. Step 2: Convert to fraction form
    4,923.89/6,795.02 = 2,935.59/x
  3. Step 3: Cross multiply
    4,923.89x = 6,795.02 × 2,935.59
  4. Step 4: Simplify right side
    4,923.89x = 19,947,358.79
  5. Step 5: Solve for x
    x = 19,947,358.79/4,923.89
  6. Step 6: Final answer
    x = 4,051.14

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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.