Home / 4,569,804.52-6,304,889.22-2,635,805.80

Finding the Fourth Proportional to 4,569,804.52, 6,304,889.22 and 2,635,805.80

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Solution

The fourth proportional to 4,569,804.52, 6,304,889.22 and 2,635,805.80 is: 3,636,580.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,569,804.52 : 6,304,889.22 = 2,635,805.80 : x
  2. Step 2: Convert to fraction form
    4,569,804.52/6,304,889.22 = 2,635,805.80/x
  3. Step 3: Cross multiply
    4,569,804.52x = 6,304,889.22 × 2,635,805.80
  4. Step 4: Simplify right side
    4,569,804.52x = 16,618,463,574,433.47
  5. Step 5: Solve for x
    x = 16,618,463,574,433.47/4,569,804.52
  6. Step 6: Final answer
    x = 3,636,580.84

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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.