Home / 5,610,054.48-8,406,518.04-3,331,091.04

Finding the Fourth Proportional to 5,610,054.48, 8,406,518.04 and 3,331,091.04

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Solution

The fourth proportional to 5,610,054.48, 8,406,518.04 and 3,331,091.04 is: 4,991,551.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,610,054.48 : 8,406,518.04 = 3,331,091.04 : x
  2. Step 2: Convert to fraction form
    5,610,054.48/8,406,518.04 = 3,331,091.04/x
  3. Step 3: Cross multiply
    5,610,054.48x = 8,406,518.04 × 3,331,091.04
  4. Step 4: Simplify right side
    5,610,054.48x = 28,002,876,920,642.36
  5. Step 5: Solve for x
    x = 28,002,876,920,642.36/5,610,054.48
  6. Step 6: Final answer
    x = 4,991,551.69

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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.