Home / 3,233,411.70-4,462,139.25-1,783,158.54

Finding the Fourth Proportional to 3,233,411.70, 4,462,139.25 and 1,783,158.54

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Solution

The fourth proportional to 3,233,411.70, 4,462,139.25 and 1,783,158.54 is: 2,460,775.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,233,411.70 : 4,462,139.25 = 1,783,158.54 : x
  2. Step 2: Convert to fraction form
    3,233,411.70/4,462,139.25 = 1,783,158.54/x
  3. Step 3: Cross multiply
    3,233,411.70x = 4,462,139.25 × 1,783,158.54
  4. Step 4: Simplify right side
    3,233,411.70x = 7,956,701,710,306.70
  5. Step 5: Solve for x
    x = 7,956,701,710,306.70/3,233,411.70
  6. Step 6: Final answer
    x = 2,460,775.94

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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.