Home / 4,425.17-6,106.50-2,435.34

Finding the Fourth Proportional to 4,425.17, 6,106.50 and 2,435.34

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Solution

The fourth proportional to 4,425.17, 6,106.50 and 2,435.34 is: 3,360.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,425.17 : 6,106.50 = 2,435.34 : x
  2. Step 2: Convert to fraction form
    4,425.17/6,106.50 = 2,435.34/x
  3. Step 3: Cross multiply
    4,425.17x = 6,106.50 × 2,435.34
  4. Step 4: Simplify right side
    4,425.17x = 14,871,403.71
  5. Step 5: Solve for x
    x = 14,871,403.71/4,425.17
  6. Step 6: Final answer
    x = 3,360.64

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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.