Home / 6,561,767.16-9,841,774.75-1,950,666.92

Finding the Fourth Proportional to 6,561,767.16, 9,841,774.75 and 1,950,666.92

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Solution

The fourth proportional to 6,561,767.16, 9,841,774.75 and 1,950,666.92 is: 2,925,739.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,561,767.16 : 9,841,774.75 = 1,950,666.92 : x
  2. Step 2: Convert to fraction form
    6,561,767.16/9,841,774.75 = 1,950,666.92/x
  3. Step 3: Cross multiply
    6,561,767.16x = 9,841,774.75 × 1,950,666.92
  4. Step 4: Simplify right side
    6,561,767.16x = 19,198,024,477,097.37
  5. Step 5: Solve for x
    x = 19,198,024,477,097.37/6,561,767.16
  6. Step 6: Final answer
    x = 2,925,739.97

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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.