Home / 4,476,141.06-6,716,196.18-2,345,718.66

Finding the Fourth Proportional to 4,476,141.06, 6,716,196.18 and 2,345,718.66

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Solution

The fourth proportional to 4,476,141.06, 6,716,196.18 and 2,345,718.66 is: 3,519,618.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,476,141.06 : 6,716,196.18 = 2,345,718.66 : x
  2. Step 2: Convert to fraction form
    4,476,141.06/6,716,196.18 = 2,345,718.66/x
  3. Step 3: Cross multiply
    4,476,141.06x = 6,716,196.18 × 2,345,718.66
  4. Step 4: Simplify right side
    4,476,141.06x = 15,754,306,703,646.72
  5. Step 5: Solve for x
    x = 15,754,306,703,646.72/4,476,141.06
  6. Step 6: Final answer
    x = 3,519,618.01

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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.