Home / 4,503,736.06-6,215,599.47-2,570,287.66

Finding the Fourth Proportional to 4,503,736.06, 6,215,599.47 and 2,570,287.66

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Solution

The fourth proportional to 4,503,736.06, 6,215,599.47 and 2,570,287.66 is: 3,547,250.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,503,736.06 : 6,215,599.47 = 2,570,287.66 : x
  2. Step 2: Convert to fraction form
    4,503,736.06/6,215,599.47 = 2,570,287.66/x
  3. Step 3: Cross multiply
    4,503,736.06x = 6,215,599.47 × 2,570,287.66
  4. Step 4: Simplify right side
    4,503,736.06x = 15,975,878,617,243.54
  5. Step 5: Solve for x
    x = 15,975,878,617,243.54/4,503,736.06
  6. Step 6: Final answer
    x = 3,547,250.20

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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.