Home / 2,293,513.30-3,435,539.55-1,344,006.10

Finding the Fourth Proportional to 2,293,513.30, 3,435,539.55 and 1,344,006.10

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Solution

The fourth proportional to 2,293,513.30, 3,435,539.55 and 1,344,006.10 is: 2,013,237.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,293,513.30 : 3,435,539.55 = 1,344,006.10 : x
  2. Step 2: Convert to fraction form
    2,293,513.30/3,435,539.55 = 1,344,006.10/x
  3. Step 3: Cross multiply
    2,293,513.30x = 3,435,539.55 × 1,344,006.10
  4. Step 4: Simplify right side
    2,293,513.30x = 4,617,386,111,991.26
  5. Step 5: Solve for x
    x = 4,617,386,111,991.26/2,293,513.30
  6. Step 6: Final answer
    x = 2,013,237.12

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.