Home / 4,355.05-6,009.94-2,365.59

Finding the Fourth Proportional to 4,355.05, 6,009.94 and 2,365.59

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Solution

The fourth proportional to 4,355.05, 6,009.94 and 2,365.59 is: 3,264.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,355.05 : 6,009.94 = 2,365.59 : x
  2. Step 2: Convert to fraction form
    4,355.05/6,009.94 = 2,365.59/x
  3. Step 3: Cross multiply
    4,355.05x = 6,009.94 × 2,365.59
  4. Step 4: Simplify right side
    4,355.05x = 14,217,053.96
  5. Step 5: Solve for x
    x = 14,217,053.96/4,355.05
  6. Step 6: Final answer
    x = 3,264.50

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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.