Home / 4,893,809.49-7,329,538.37-2,336,824.38

Finding the Fourth Proportional to 4,893,809.49, 7,329,538.37 and 2,336,824.38

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Solution

The fourth proportional to 4,893,809.49, 7,329,538.37 and 2,336,824.38 is: 3,499,900.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,893,809.49 : 7,329,538.37 = 2,336,824.38 : x
  2. Step 2: Convert to fraction form
    4,893,809.49/7,329,538.37 = 2,336,824.38/x
  3. Step 3: Cross multiply
    4,893,809.49x = 7,329,538.37 × 2,336,824.38
  4. Step 4: Simplify right side
    4,893,809.49x = 17,127,843,945,477.34
  5. Step 5: Solve for x
    x = 17,127,843,945,477.34/4,893,809.49
  6. Step 6: Final answer
    x = 3,499,900.02

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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.