Home / 1,046,332.69-1,569,646.59-336,122.62

Finding the Fourth Proportional to 1,046,332.69, 1,569,646.59 and 336,122.62

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Solution

The fourth proportional to 1,046,332.69, 1,569,646.59 and 336,122.62 is: 504,231.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,046,332.69 : 1,569,646.59 = 336,122.62 : x
  2. Step 2: Convert to fraction form
    1,046,332.69/1,569,646.59 = 336,122.62/x
  3. Step 3: Cross multiply
    1,046,332.69x = 1,569,646.59 × 336,122.62
  4. Step 4: Simplify right side
    1,046,332.69x = 527,593,724,304.87
  5. Step 5: Solve for x
    x = 527,593,724,304.87/1,046,332.69
  6. Step 6: Final answer
    x = 504,231.33

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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.