Home / 6,325,578.10-9,488,368.41-2,282,064.58

Finding the Fourth Proportional to 6,325,578.10, 9,488,368.41 and 2,282,064.58

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Solution

The fourth proportional to 6,325,578.10, 9,488,368.41 and 2,282,064.58 is: 3,423,097.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,325,578.10 : 9,488,368.41 = 2,282,064.58 : x
  2. Step 2: Convert to fraction form
    6,325,578.10/9,488,368.41 = 2,282,064.58/x
  3. Step 3: Cross multiply
    6,325,578.10x = 9,488,368.41 × 2,282,064.58
  4. Step 4: Simplify right side
    6,325,578.10x = 21,653,069,470,451.92
  5. Step 5: Solve for x
    x = 21,653,069,470,451.92/6,325,578.10
  6. Step 6: Final answer
    x = 3,423,097.32

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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.