Home / 2,208,434.84-3,047,621.76-1,241,569.44

Finding the Fourth Proportional to 2,208,434.84, 3,047,621.76 and 1,241,569.44

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Solution

The fourth proportional to 2,208,434.84, 3,047,621.76 and 1,241,569.44 is: 1,713,355.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,208,434.84 : 3,047,621.76 = 1,241,569.44 : x
  2. Step 2: Convert to fraction form
    2,208,434.84/3,047,621.76 = 1,241,569.44/x
  3. Step 3: Cross multiply
    2,208,434.84x = 3,047,621.76 × 1,241,569.44
  4. Step 4: Simplify right side
    2,208,434.84x = 3,783,834,041,895.01
  5. Step 5: Solve for x
    x = 3,783,834,041,895.01/2,208,434.84
  6. Step 6: Final answer
    x = 1,713,355.53

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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.