Home / 7,433.33-10,263.37-4,785.35

Finding the Fourth Proportional to 7,433.33, 10,263.37 and 4,785.35

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Solution

The fourth proportional to 7,433.33, 10,263.37 and 4,785.35 is: 6,607.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,433.33 : 10,263.37 = 4,785.35 : x
  2. Step 2: Convert to fraction form
    7,433.33/10,263.37 = 4,785.35/x
  3. Step 3: Cross multiply
    7,433.33x = 10,263.37 × 4,785.35
  4. Step 4: Simplify right side
    7,433.33x = 49,113,754.35
  5. Step 5: Solve for x
    x = 49,113,754.35/7,433.33
  6. Step 6: Final answer
    x = 6,607.24

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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.