Home / 6,502,057.32-9,753,501.51-2,183,932.74

Finding the Fourth Proportional to 6,502,057.32, 9,753,501.51 and 2,183,932.74

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Solution

The fourth proportional to 6,502,057.32, 9,753,501.51 and 2,183,932.74 is: 3,276,038.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,502,057.32 : 9,753,501.51 = 2,183,932.74 : x
  2. Step 2: Convert to fraction form
    6,502,057.32/9,753,501.51 = 2,183,932.74/x
  3. Step 3: Cross multiply
    6,502,057.32x = 9,753,501.51 × 2,183,932.74
  4. Step 4: Simplify right side
    6,502,057.32x = 21,300,991,277,328.44
  5. Step 5: Solve for x
    x = 21,300,991,277,328.44/6,502,057.32
  6. Step 6: Final answer
    x = 3,276,038.68

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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.