Home / 4,298.22-5,931.54-2,435.22

Finding the Fourth Proportional to 4,298.22, 5,931.54 and 2,435.22

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Solution

The fourth proportional to 4,298.22, 5,931.54 and 2,435.22 is: 3,360.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,298.22 : 5,931.54 = 2,435.22 : x
  2. Step 2: Convert to fraction form
    4,298.22/5,931.54 = 2,435.22/x
  3. Step 3: Cross multiply
    4,298.22x = 5,931.54 × 2,435.22
  4. Step 4: Simplify right side
    4,298.22x = 14,444,604.84
  5. Step 5: Solve for x
    x = 14,444,604.84/4,298.22
  6. Step 6: Final answer
    x = 3,360.60

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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.