Home / 4,432,495.86-6,116,580.66-2,571,767.22

Finding the Fourth Proportional to 4,432,495.86, 6,116,580.66 and 2,571,767.22

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Solution

The fourth proportional to 4,432,495.86, 6,116,580.66 and 2,571,767.22 is: 3,548,885.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,432,495.86 : 6,116,580.66 = 2,571,767.22 : x
  2. Step 2: Convert to fraction form
    4,432,495.86/6,116,580.66 = 2,571,767.22/x
  3. Step 3: Cross multiply
    4,432,495.86x = 6,116,580.66 × 2,571,767.22
  4. Step 4: Simplify right side
    4,432,495.86x = 15,730,421,639,873.97
  5. Step 5: Solve for x
    x = 15,730,421,639,873.97/4,432,495.86
  6. Step 6: Final answer
    x = 3,548,885.81

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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.