Home / 4,867,184.09-7,295,627.77-1,833,237.25

Finding the Fourth Proportional to 4,867,184.09, 7,295,627.77 and 1,833,237.25

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Solution

The fourth proportional to 4,867,184.09, 7,295,627.77 and 1,833,237.25 is: 2,747,916.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,867,184.09 : 7,295,627.77 = 1,833,237.25 : x
  2. Step 2: Convert to fraction form
    4,867,184.09/7,295,627.77 = 1,833,237.25/x
  3. Step 3: Cross multiply
    4,867,184.09x = 7,295,627.77 × 1,833,237.25
  4. Step 4: Simplify right side
    4,867,184.09x = 13,374,616,567,276.27
  5. Step 5: Solve for x
    x = 13,374,616,567,276.27/4,867,184.09
  6. Step 6: Final answer
    x = 2,747,916.72

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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.