Home / 4,517,391.48-6,232,222.20-2,582,612.52

Finding the Fourth Proportional to 4,517,391.48, 6,232,222.20 and 2,582,612.52

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Solution

The fourth proportional to 4,517,391.48, 6,232,222.20 and 2,582,612.52 is: 3,562,988.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,517,391.48 : 6,232,222.20 = 2,582,612.52 : x
  2. Step 2: Convert to fraction form
    4,517,391.48/6,232,222.20 = 2,582,612.52/x
  3. Step 3: Cross multiply
    4,517,391.48x = 6,232,222.20 × 2,582,612.52
  4. Step 4: Simplify right side
    4,517,391.48x = 16,095,415,081,141.95
  5. Step 5: Solve for x
    x = 16,095,415,081,141.95/4,517,391.48
  6. Step 6: Final answer
    x = 3,562,988.76

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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.