Home / 1,774,252.70-2,448,466.32-1,010,306.27

Finding the Fourth Proportional to 1,774,252.70, 2,448,466.32 and 1,010,306.27

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Solution

The fourth proportional to 1,774,252.70, 2,448,466.32 and 1,010,306.27 is: 1,394,221.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,774,252.70 : 2,448,466.32 = 1,010,306.27 : x
  2. Step 2: Convert to fraction form
    1,774,252.70/2,448,466.32 = 1,010,306.27/x
  3. Step 3: Cross multiply
    1,774,252.70x = 2,448,466.32 × 1,010,306.27
  4. Step 4: Simplify right side
    1,774,252.70x = 2,473,700,862,737.49
  5. Step 5: Solve for x
    x = 2,473,700,862,737.49/1,774,252.70
  6. Step 6: Final answer
    x = 1,394,221.27

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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.