Home / 4,828,604.30-7,246,309.60-2,269,935.74

Finding the Fourth Proportional to 4,828,604.30, 7,246,309.60 and 2,269,935.74

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Solution

The fourth proportional to 4,828,604.30, 7,246,309.60 and 2,269,935.74 is: 3,406,503.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,828,604.30 : 7,246,309.60 = 2,269,935.74 : x
  2. Step 2: Convert to fraction form
    4,828,604.30/7,246,309.60 = 2,269,935.74/x
  3. Step 3: Cross multiply
    4,828,604.30x = 7,246,309.60 × 2,269,935.74
  4. Step 4: Simplify right side
    4,828,604.30x = 16,448,657,144,145.11
  5. Step 5: Solve for x
    x = 16,448,657,144,145.11/4,828,604.30
  6. Step 6: Final answer
    x = 3,406,503.44

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.