Home / 1,774,283.35-2,448,508.59-1,010,336.89

Finding the Fourth Proportional to 1,774,283.35, 2,448,508.59 and 1,010,336.89

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Solution

The fourth proportional to 1,774,283.35, 2,448,508.59 and 1,010,336.89 is: 1,394,263.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,774,283.35 : 2,448,508.59 = 1,010,336.89 : x
  2. Step 2: Convert to fraction form
    1,774,283.35/2,448,508.59 = 1,010,336.89/x
  3. Step 3: Cross multiply
    1,774,283.35x = 2,448,508.59 × 1,010,336.89
  4. Step 4: Simplify right side
    1,774,283.35x = 2,473,818,553,958.88
  5. Step 5: Solve for x
    x = 2,473,818,553,958.88/1,774,283.35
  6. Step 6: Final answer
    x = 1,394,263.52

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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.