Home / 5,702,001.35-8,552,996.24-2,290,288.64

Finding the Fourth Proportional to 5,702,001.35, 8,552,996.24 and 2,290,288.64

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Solution

The fourth proportional to 5,702,001.35, 8,552,996.24 and 2,290,288.64 is: 3,435,430.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,702,001.35 : 8,552,996.24 = 2,290,288.64 : x
  2. Step 2: Convert to fraction form
    5,702,001.35/8,552,996.24 = 2,290,288.64/x
  3. Step 3: Cross multiply
    5,702,001.35x = 8,552,996.24 × 2,290,288.64
  4. Step 4: Simplify right side
    5,702,001.35x = 19,588,830,072,218.29
  5. Step 5: Solve for x
    x = 19,588,830,072,218.29/5,702,001.35
  6. Step 6: Final answer
    x = 3,435,430.63

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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.