Home / 2,436,548.50-3,362,463.54-1,348,838.26

Finding the Fourth Proportional to 2,436,548.50, 3,362,463.54 and 1,348,838.26

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Solution

The fourth proportional to 2,436,548.50, 3,362,463.54 and 1,348,838.26 is: 1,861,411.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,436,548.50 : 3,362,463.54 = 1,348,838.26 : x
  2. Step 2: Convert to fraction form
    2,436,548.50/3,362,463.54 = 1,348,838.26/x
  3. Step 3: Cross multiply
    2,436,548.50x = 3,362,463.54 × 1,348,838.26
  4. Step 4: Simplify right side
    2,436,548.50x = 4,535,419,470,607.04
  5. Step 5: Solve for x
    x = 4,535,419,470,607.04/2,436,548.50
  6. Step 6: Final answer
    x = 1,861,411.53

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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.