Home / 4,166,333.69-6,248,869.13-1,133,935.88

Finding the Fourth Proportional to 4,166,333.69, 6,248,869.13 and 1,133,935.88

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Solution

The fourth proportional to 4,166,333.69, 6,248,869.13 and 1,133,935.88 is: 1,700,731.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,166,333.69 : 6,248,869.13 = 1,133,935.88 : x
  2. Step 2: Convert to fraction form
    4,166,333.69/6,248,869.13 = 1,133,935.88/x
  3. Step 3: Cross multiply
    4,166,333.69x = 6,248,869.13 × 1,133,935.88
  4. Step 4: Simplify right side
    4,166,333.69x = 7,085,816,887,521.88
  5. Step 5: Solve for x
    x = 7,085,816,887,521.88/4,166,333.69
  6. Step 6: Final answer
    x = 1,700,731.97

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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.