Home / 5,654,623.71-7,806,091.04-3,481,030.02

Finding the Fourth Proportional to 5,654,623.71, 7,806,091.04 and 3,481,030.02

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Solution

The fourth proportional to 5,654,623.71, 7,806,091.04 and 3,481,030.02 is: 4,805,489.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,654,623.71 : 7,806,091.04 = 3,481,030.02 : x
  2. Step 2: Convert to fraction form
    5,654,623.71/7,806,091.04 = 3,481,030.02/x
  3. Step 3: Cross multiply
    5,654,623.71x = 7,806,091.04 × 3,481,030.02
  4. Step 4: Simplify right side
    5,654,623.71x = 27,173,237,249,093.02
  5. Step 5: Solve for x
    x = 27,173,237,249,093.02/5,654,623.71
  6. Step 6: Final answer
    x = 4,805,489.92

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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.