Home / 5,855,656.04-8,081,057.70-3,242,159.90

Finding the Fourth Proportional to 5,855,656.04, 8,081,057.70 and 3,242,159.90

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Solution

The fourth proportional to 5,855,656.04, 8,081,057.70 and 3,242,159.90 is: 4,474,320.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,855,656.04 : 8,081,057.70 = 3,242,159.90 : x
  2. Step 2: Convert to fraction form
    5,855,656.04/8,081,057.70 = 3,242,159.90/x
  3. Step 3: Cross multiply
    5,855,656.04x = 8,081,057.70 × 3,242,159.90
  4. Step 4: Simplify right side
    5,855,656.04x = 26,200,081,224,526.23
  5. Step 5: Solve for x
    x = 26,200,081,224,526.23/5,855,656.04
  6. Step 6: Final answer
    x = 4,474,320.39

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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.