Home / 2,436,301.50-3,362,047.38-1,348,572.84

Finding the Fourth Proportional to 2,436,301.50, 3,362,047.38 and 1,348,572.84

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Solution

The fourth proportional to 2,436,301.50, 3,362,047.38 and 1,348,572.84 is: 1,861,003.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,436,301.50 : 3,362,047.38 = 1,348,572.84 : x
  2. Step 2: Convert to fraction form
    2,436,301.50/3,362,047.38 = 1,348,572.84/x
  3. Step 3: Cross multiply
    2,436,301.50x = 3,362,047.38 × 1,348,572.84
  4. Step 4: Simplify right side
    2,436,301.50x = 4,533,965,783,461.16
  5. Step 5: Solve for x
    x = 4,533,965,783,461.16/2,436,301.50
  6. Step 6: Final answer
    x = 1,861,003.57

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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.