Home / 8,548,527.17-11,796,826.64-4,628,251.94

Finding the Fourth Proportional to 8,548,527.17, 11,796,826.64 and 4,628,251.94

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Solution

The fourth proportional to 8,548,527.17, 11,796,826.64 and 4,628,251.94 is: 6,386,911.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,548,527.17 : 11,796,826.64 = 4,628,251.94 : x
  2. Step 2: Convert to fraction form
    8,548,527.17/11,796,826.64 = 4,628,251.94/x
  3. Step 3: Cross multiply
    8,548,527.17x = 11,796,826.64 × 4,628,251.94
  4. Step 4: Simplify right side
    8,548,527.17x = 54,598,685,700,298.28
  5. Step 5: Solve for x
    x = 54,598,685,700,298.28/8,548,527.17
  6. Step 6: Final answer
    x = 6,386,911.41

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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.