Home / 7,101,466.33-9,800,216-4,348,101.37

Finding the Fourth Proportional to 7,101,466.33, 9,800,216 and 4,348,101.37

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Solution

The fourth proportional to 7,101,466.33, 9,800,216 and 4,348,101.37 is: 6,000,497.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,101,466.33 : 9,800,216 = 4,348,101.37 : x
  2. Step 2: Convert to fraction form
    7,101,466.33/9,800,216 = 4,348,101.37/x
  3. Step 3: Cross multiply
    7,101,466.33x = 9,800,216 × 4,348,101.37
  4. Step 4: Simplify right side
    7,101,466.33x = 42,612,332,615,895.92
  5. Step 5: Solve for x
    x = 42,612,332,615,895.92/7,101,466.33
  6. Step 6: Final answer
    x = 6,000,497.73

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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.