Home / 4,250,150.78-5,865,036.99-2,316,369.74

Finding the Fourth Proportional to 4,250,150.78, 5,865,036.99 and 2,316,369.74

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Solution

The fourth proportional to 4,250,150.78, 5,865,036.99 and 2,316,369.74 is: 3,196,497.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,250,150.78 : 5,865,036.99 = 2,316,369.74 : x
  2. Step 2: Convert to fraction form
    4,250,150.78/5,865,036.99 = 2,316,369.74/x
  3. Step 3: Cross multiply
    4,250,150.78x = 5,865,036.99 × 2,316,369.74
  4. Step 4: Simplify right side
    4,250,150.78x = 13,585,594,207,616.68
  5. Step 5: Solve for x
    x = 13,585,594,207,616.68/4,250,150.78
  6. Step 6: Final answer
    x = 3,196,497.00

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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.