Home / 4,744,404.24-6,547,281.84-2,568,948.54

Finding the Fourth Proportional to 4,744,404.24, 6,547,281.84 and 2,568,948.54

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Solution

The fourth proportional to 4,744,404.24, 6,547,281.84 and 2,568,948.54 is: 3,545,151.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,744,404.24 : 6,547,281.84 = 2,568,948.54 : x
  2. Step 2: Convert to fraction form
    4,744,404.24/6,547,281.84 = 2,568,948.54/x
  3. Step 3: Cross multiply
    4,744,404.24x = 6,547,281.84 × 2,568,948.54
  4. Step 4: Simplify right side
    4,744,404.24x = 16,819,630,123,836.51
  5. Step 5: Solve for x
    x = 16,819,630,123,836.51/4,744,404.24
  6. Step 6: Final answer
    x = 3,545,151.15

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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.