Home / 4,586,474.68-6,329,173.73-2,521,475.30

Finding the Fourth Proportional to 4,586,474.68, 6,329,173.73 and 2,521,475.30

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Solution

The fourth proportional to 4,586,474.68, 6,329,173.73 and 2,521,475.30 is: 3,479,547.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,586,474.68 : 6,329,173.73 = 2,521,475.30 : x
  2. Step 2: Convert to fraction form
    4,586,474.68/6,329,173.73 = 2,521,475.30/x
  3. Step 3: Cross multiply
    4,586,474.68x = 6,329,173.73 × 2,521,475.30
  4. Step 4: Simplify right side
    4,586,474.68x = 15,958,855,232,819.43
  5. Step 5: Solve for x
    x = 15,958,855,232,819.43/4,586,474.68
  6. Step 6: Final answer
    x = 3,479,547.22

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.