Home / 4,886,418.60-7,330,502.70-2,046,817.80

Finding the Fourth Proportional to 4,886,418.60, 7,330,502.70 and 2,046,817.80

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Solution

The fourth proportional to 4,886,418.60, 7,330,502.70 and 2,046,817.80 is: 3,070,593.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,886,418.60 : 7,330,502.70 = 2,046,817.80 : x
  2. Step 2: Convert to fraction form
    4,886,418.60/7,330,502.70 = 2,046,817.80/x
  3. Step 3: Cross multiply
    4,886,418.60x = 7,330,502.70 × 2,046,817.80
  4. Step 4: Simplify right side
    4,886,418.60x = 15,004,203,409,308.06
  5. Step 5: Solve for x
    x = 15,004,203,409,308.06/4,886,418.60
  6. Step 6: Final answer
    x = 3,070,593.14

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.