Home / 2,594,952.74-3,581,020.52-1,433,478.95

Finding the Fourth Proportional to 2,594,952.74, 3,581,020.52 and 1,433,478.95

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Solution

The fourth proportional to 2,594,952.74, 3,581,020.52 and 1,433,478.95 is: 1,978,193.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,594,952.74 : 3,581,020.52 = 1,433,478.95 : x
  2. Step 2: Convert to fraction form
    2,594,952.74/3,581,020.52 = 1,433,478.95/x
  3. Step 3: Cross multiply
    2,594,952.74x = 3,581,020.52 × 1,433,478.95
  4. Step 4: Simplify right side
    2,594,952.74x = 5,133,317,509,865.56
  5. Step 5: Solve for x
    x = 5,133,317,509,865.56/2,594,952.74
  6. Step 6: Final answer
    x = 1,978,193.07

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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.