Home / 5,308,486.16-7,323,400.77-3,373,710.44

Finding the Fourth Proportional to 5,308,486.16, 7,323,400.77 and 3,373,710.44

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Solution

The fourth proportional to 5,308,486.16, 7,323,400.77 and 3,373,710.44 is: 4,654,252.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,308,486.16 : 7,323,400.77 = 3,373,710.44 : x
  2. Step 2: Convert to fraction form
    5,308,486.16/7,323,400.77 = 3,373,710.44/x
  3. Step 3: Cross multiply
    5,308,486.16x = 7,323,400.77 × 3,373,710.44
  4. Step 4: Simplify right side
    5,308,486.16x = 24,707,033,634,053.04
  5. Step 5: Solve for x
    x = 24,707,033,634,053.04/5,308,486.16
  6. Step 6: Final answer
    x = 4,654,252.25

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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.