Home / 11,064,520.33-15,267,132.96-7,094,263.58

Finding the Fourth Proportional to 11,064,520.33, 15,267,132.96 and 7,094,263.58

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Solution

The fourth proportional to 11,064,520.33, 15,267,132.96 and 7,094,263.58 is: 9,788,862.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,064,520.33 : 15,267,132.96 = 7,094,263.58 : x
  2. Step 2: Convert to fraction form
    11,064,520.33/15,267,132.96 = 7,094,263.58/x
  3. Step 3: Cross multiply
    11,064,520.33x = 15,267,132.96 × 7,094,263.58
  4. Step 4: Simplify right side
    11,064,520.33x = 108,309,065,270,450.08
  5. Step 5: Solve for x
    x = 108,309,065,270,450.08/11,064,520.33
  6. Step 6: Final answer
    x = 9,788,862.24

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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.