Home / 4,343,122.50-5,993,516.12-2,409,383.10

Finding the Fourth Proportional to 4,343,122.50, 5,993,516.12 and 2,409,383.10

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Solution

The fourth proportional to 4,343,122.50, 5,993,516.12 and 2,409,383.10 is: 3,324,952.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,343,122.50 : 5,993,516.12 = 2,409,383.10 : x
  2. Step 2: Convert to fraction form
    4,343,122.50/5,993,516.12 = 2,409,383.10/x
  3. Step 3: Cross multiply
    4,343,122.50x = 5,993,516.12 × 2,409,383.10
  4. Step 4: Simplify right side
    4,343,122.50x = 14,440,676,437,058.66
  5. Step 5: Solve for x
    x = 14,440,676,437,058.66/4,343,122.50
  6. Step 6: Final answer
    x = 3,324,952.60

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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.