Home / 6,265,215.88-9,397,832.06-1,716,305.11

Finding the Fourth Proportional to 6,265,215.88, 9,397,832.06 and 1,716,305.11

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Solution

The fourth proportional to 6,265,215.88, 9,397,832.06 and 1,716,305.11 is: 2,574,459.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,265,215.88 : 9,397,832.06 = 1,716,305.11 : x
  2. Step 2: Convert to fraction form
    6,265,215.88/9,397,832.06 = 1,716,305.11/x
  3. Step 3: Cross multiply
    6,265,215.88x = 9,397,832.06 × 1,716,305.11
  4. Step 4: Simplify right side
    6,265,215.88x = 16,129,547,187,499.83
  5. Step 5: Solve for x
    x = 16,129,547,187,499.83/6,265,215.88
  6. Step 6: Final answer
    x = 2,574,459.92

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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.