Home / 2,366,192.66-3,547,867.43-925,159.25

Finding the Fourth Proportional to 2,366,192.66, 3,547,867.43 and 925,159.25

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Solution

The fourth proportional to 2,366,192.66, 3,547,867.43 and 925,159.25 is: 1,387,183.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,366,192.66 : 3,547,867.43 = 925,159.25 : x
  2. Step 2: Convert to fraction form
    2,366,192.66/3,547,867.43 = 925,159.25/x
  3. Step 3: Cross multiply
    2,366,192.66x = 3,547,867.43 × 925,159.25
  4. Step 4: Simplify right side
    2,366,192.66x = 3,282,342,381,820.79
  5. Step 5: Solve for x
    x = 3,282,342,381,820.79/2,366,192.66
  6. Step 6: Final answer
    x = 1,387,183.07

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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.