Home / 9,553,809.33-13,184,166.15-5,202,968.31

Finding the Fourth Proportional to 9,553,809.33, 13,184,166.15 and 5,202,968.31

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Solution

The fourth proportional to 9,553,809.33, 13,184,166.15 and 5,202,968.31 is: 7,180,046.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,553,809.33 : 13,184,166.15 = 5,202,968.31 : x
  2. Step 2: Convert to fraction form
    9,553,809.33/13,184,166.15 = 5,202,968.31/x
  3. Step 3: Cross multiply
    9,553,809.33x = 13,184,166.15 × 5,202,968.31
  4. Step 4: Simplify right side
    9,553,809.33x = 68,596,798,672,224.70
  5. Step 5: Solve for x
    x = 68,596,798,672,224.70/9,553,809.33
  6. Step 6: Final answer
    x = 7,180,046.86

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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.