Home / 4,553,287.80-6,283,539.45-2,516,097.30

Finding the Fourth Proportional to 4,553,287.80, 6,283,539.45 and 2,516,097.30

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Solution

The fourth proportional to 4,553,287.80, 6,283,539.45 and 2,516,097.30 is: 3,472,215.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,553,287.80 : 6,283,539.45 = 2,516,097.30 : x
  2. Step 2: Convert to fraction form
    4,553,287.80/6,283,539.45 = 2,516,097.30/x
  3. Step 3: Cross multiply
    4,553,287.80x = 6,283,539.45 × 2,516,097.30
  4. Step 4: Simplify right side
    4,553,287.80x = 15,809,996,644,588.48
  5. Step 5: Solve for x
    x = 15,809,996,644,588.48/4,553,287.80
  6. Step 6: Final answer
    x = 3,472,215.54

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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.