Home / 5,009,569.20-6,918,116.04-3,464,789.04

Finding the Fourth Proportional to 5,009,569.20, 6,918,116.04 and 3,464,789.04

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Solution

The fourth proportional to 5,009,569.20, 6,918,116.04 and 3,464,789.04 is: 4,784,805.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,009,569.20 : 6,918,116.04 = 3,464,789.04 : x
  2. Step 2: Convert to fraction form
    5,009,569.20/6,918,116.04 = 3,464,789.04/x
  3. Step 3: Cross multiply
    5,009,569.20x = 6,918,116.04 × 3,464,789.04
  4. Step 4: Simplify right side
    5,009,569.20x = 23,969,812,632,840.20
  5. Step 5: Solve for x
    x = 23,969,812,632,840.20/5,009,569.20
  6. Step 6: Final answer
    x = 4,784,805.18

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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.