Home / 3,292,184.18-4,938,749.48-1,017,885.93

Finding the Fourth Proportional to 3,292,184.18, 4,938,749.48 and 1,017,885.93

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Solution

The fourth proportional to 3,292,184.18, 4,938,749.48 and 1,017,885.93 is: 1,526,975.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,292,184.18 : 4,938,749.48 = 1,017,885.93 : x
  2. Step 2: Convert to fraction form
    3,292,184.18/4,938,749.48 = 1,017,885.93/x
  3. Step 3: Cross multiply
    3,292,184.18x = 4,938,749.48 × 1,017,885.93
  4. Step 4: Simplify right side
    3,292,184.18x = 5,027,083,591,511.22
  5. Step 5: Solve for x
    x = 5,027,083,591,511.22/3,292,184.18
  6. Step 6: Final answer
    x = 1,526,975.20

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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.