Home / 10,552,452.98-15,829,827.15-3,362,296.82

Finding the Fourth Proportional to 10,552,452.98, 15,829,827.15 and 3,362,296.82

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Solution

The fourth proportional to 10,552,452.98, 15,829,827.15 and 3,362,296.82 is: 5,043,810.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,552,452.98 : 15,829,827.15 = 3,362,296.82 : x
  2. Step 2: Convert to fraction form
    10,552,452.98/15,829,827.15 = 3,362,296.82/x
  3. Step 3: Cross multiply
    10,552,452.98x = 15,829,827.15 × 3,362,296.82
  4. Step 4: Simplify right side
    10,552,452.98x = 53,224,577,487,594.66
  5. Step 5: Solve for x
    x = 53,224,577,487,594.66/10,552,452.98
  6. Step 6: Final answer
    x = 5,043,810.91

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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.