Home / 4,534,913.76-6,802,762.32-1,169,092.32

Finding the Fourth Proportional to 4,534,913.76, 6,802,762.32 and 1,169,092.32

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Solution

The fourth proportional to 4,534,913.76, 6,802,762.32 and 1,169,092.32 is: 1,753,739.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,534,913.76 : 6,802,762.32 = 1,169,092.32 : x
  2. Step 2: Convert to fraction form
    4,534,913.76/6,802,762.32 = 1,169,092.32/x
  3. Step 3: Cross multiply
    4,534,913.76x = 6,802,762.32 × 1,169,092.32
  4. Step 4: Simplify right side
    4,534,913.76x = 7,953,057,183,097.38
  5. Step 5: Solve for x
    x = 7,953,057,183,097.38/4,534,913.76
  6. Step 6: Final answer
    x = 1,753,739.45

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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.