Home / 1,742,084.49-2,404,143.99-967,773.96

Finding the Fourth Proportional to 1,742,084.49, 2,404,143.99 and 967,773.96

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Solution

The fourth proportional to 1,742,084.49, 2,404,143.99 and 967,773.96 is: 1,335,565.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,742,084.49 : 2,404,143.99 = 967,773.96 : x
  2. Step 2: Convert to fraction form
    1,742,084.49/2,404,143.99 = 967,773.96/x
  3. Step 3: Cross multiply
    1,742,084.49x = 2,404,143.99 × 967,773.96
  4. Step 4: Simplify right side
    1,742,084.49x = 2,326,667,949,612.50
  5. Step 5: Solve for x
    x = 2,326,667,949,612.50/1,742,084.49
  6. Step 6: Final answer
    x = 1,335,565.50

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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.