Home / 3,706,026.93-5,113,590.08-2,328,572.66

Finding the Fourth Proportional to 3,706,026.93, 5,113,590.08 and 2,328,572.66

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Solution

The fourth proportional to 3,706,026.93, 5,113,590.08 and 2,328,572.66 is: 3,212,973.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,706,026.93 : 5,113,590.08 = 2,328,572.66 : x
  2. Step 2: Convert to fraction form
    3,706,026.93/5,113,590.08 = 2,328,572.66/x
  3. Step 3: Cross multiply
    3,706,026.93x = 5,113,590.08 × 2,328,572.66
  4. Step 4: Simplify right side
    3,706,026.93x = 11,907,366,017,524.40
  5. Step 5: Solve for x
    x = 11,907,366,017,524.40/3,706,026.93
  6. Step 6: Final answer
    x = 3,212,973.42

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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.