Home / 9,064,067.70-13,596,101.55-3,080,435.70

Finding the Fourth Proportional to 9,064,067.70, 13,596,101.55 and 3,080,435.70

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Solution

The fourth proportional to 9,064,067.70, 13,596,101.55 and 3,080,435.70 is: 4,620,653.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,064,067.70 : 13,596,101.55 = 3,080,435.70 : x
  2. Step 2: Convert to fraction form
    9,064,067.70/13,596,101.55 = 3,080,435.70/x
  3. Step 3: Cross multiply
    9,064,067.70x = 13,596,101.55 × 3,080,435.70
  4. Step 4: Simplify right side
    9,064,067.70x = 41,881,916,595,445.34
  5. Step 5: Solve for x
    x = 41,881,916,595,445.34/9,064,067.70
  6. Step 6: Final answer
    x = 4,620,653.55

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Similar ratio
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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.