Home / 4,141,084.82-5,713,547.54-2,670,371.06

Finding the Fourth Proportional to 4,141,084.82, 5,713,547.54 and 2,670,371.06

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Solution

The fourth proportional to 4,141,084.82, 5,713,547.54 and 2,670,371.06 is: 3,684,370.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,141,084.82 : 5,713,547.54 = 2,670,371.06 : x
  2. Step 2: Convert to fraction form
    4,141,084.82/5,713,547.54 = 2,670,371.06/x
  3. Step 3: Cross multiply
    4,141,084.82x = 5,713,547.54 × 2,670,371.06
  4. Step 4: Simplify right side
    4,141,084.82x = 15,257,291,958,830.60
  5. Step 5: Solve for x
    x = 15,257,291,958,830.60/4,141,084.82
  6. Step 6: Final answer
    x = 3,684,370.80

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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.