Home / 2,364,690.32-3,547,112.16-925,317.44

Finding the Fourth Proportional to 2,364,690.32, 3,547,112.16 and 925,317.44

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Solution

The fourth proportional to 2,364,690.32, 3,547,112.16 and 925,317.44 is: 1,388,006.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,364,690.32 : 3,547,112.16 = 925,317.44 : x
  2. Step 2: Convert to fraction form
    2,364,690.32/3,547,112.16 = 925,317.44/x
  3. Step 3: Cross multiply
    2,364,690.32x = 3,547,112.16 × 925,317.44
  4. Step 4: Simplify right side
    2,364,690.32x = 3,282,204,743,284.07
  5. Step 5: Solve for x
    x = 3,282,204,743,284.07/2,364,690.32
  6. Step 6: Final answer
    x = 1,388,006.17

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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.