Home / 4,509,747.18-6,223,705.38-2,675,291.58

Finding the Fourth Proportional to 4,509,747.18, 6,223,705.38 and 2,675,291.58

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Solution

The fourth proportional to 4,509,747.18, 6,223,705.38 and 2,675,291.58 is: 3,692,053.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,509,747.18 : 6,223,705.38 = 2,675,291.58 : x
  2. Step 2: Convert to fraction form
    4,509,747.18/6,223,705.38 = 2,675,291.58/x
  3. Step 3: Cross multiply
    4,509,747.18x = 6,223,705.38 × 2,675,291.58
  4. Step 4: Simplify right side
    4,509,747.18x = 16,650,226,599,514.70
  5. Step 5: Solve for x
    x = 16,650,226,599,514.70/4,509,747.18
  6. Step 6: Final answer
    x = 3,692,053.22

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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.