Home / 11,302,058.88-15,596,620.56-6,145,374.24

Finding the Fourth Proportional to 11,302,058.88, 15,596,620.56 and 6,145,374.24

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Solution

The fourth proportional to 11,302,058.88, 15,596,620.56 and 6,145,374.24 is: 8,480,496.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,302,058.88 : 15,596,620.56 = 6,145,374.24 : x
  2. Step 2: Convert to fraction form
    11,302,058.88/15,596,620.56 = 6,145,374.24/x
  3. Step 3: Cross multiply
    11,302,058.88x = 15,596,620.56 × 6,145,374.24
  4. Step 4: Simplify right side
    11,302,058.88x = 95,847,070,220,478.38
  5. Step 5: Solve for x
    x = 95,847,070,220,478.38/11,302,058.88
  6. Step 6: Final answer
    x = 8,480,496.45

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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.