Home / 2,371,254.98-3,557,448.32-773,820.95

Finding the Fourth Proportional to 2,371,254.98, 3,557,448.32 and 773,820.95

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Solution

The fourth proportional to 2,371,254.98, 3,557,448.32 and 773,820.95 is: 1,160,916.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,371,254.98 : 3,557,448.32 = 773,820.95 : x
  2. Step 2: Convert to fraction form
    2,371,254.98/3,557,448.32 = 773,820.95/x
  3. Step 3: Cross multiply
    2,371,254.98x = 3,557,448.32 × 773,820.95
  4. Step 4: Simplify right side
    2,371,254.98x = 2,752,828,016,901.96
  5. Step 5: Solve for x
    x = 2,752,828,016,901.96/2,371,254.98
  6. Step 6: Final answer
    x = 1,160,916.07

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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.