Home / 5,296,023.98-7,294,591.47-4,069,982.06

Finding the Fourth Proportional to 5,296,023.98, 7,294,591.47 and 4,069,982.06

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Solution

The fourth proportional to 5,296,023.98, 7,294,591.47 and 4,069,982.06 is: 5,605,876.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,296,023.98 : 7,294,591.47 = 4,069,982.06 : x
  2. Step 2: Convert to fraction form
    5,296,023.98/7,294,591.47 = 4,069,982.06/x
  3. Step 3: Cross multiply
    5,296,023.98x = 7,294,591.47 × 4,069,982.06
  4. Step 4: Simplify right side
    5,296,023.98x = 29,688,856,361,106.16
  5. Step 5: Solve for x
    x = 29,688,856,361,106.16/5,296,023.98
  6. Step 6: Final answer
    x = 5,605,876.50

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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.