Home / 9,462,427.93-14,193,641.89-2,986,159.64

Finding the Fourth Proportional to 9,462,427.93, 14,193,641.89 and 2,986,159.64

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Solution

The fourth proportional to 9,462,427.93, 14,193,641.89 and 2,986,159.64 is: 4,479,239.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,462,427.93 : 14,193,641.89 = 2,986,159.64 : x
  2. Step 2: Convert to fraction form
    9,462,427.93/14,193,641.89 = 2,986,159.64/x
  3. Step 3: Cross multiply
    9,462,427.93x = 14,193,641.89 × 2,986,159.64
  4. Step 4: Simplify right side
    9,462,427.93x = 42,384,480,537,615.49
  5. Step 5: Solve for x
    x = 42,384,480,537,615.49/9,462,427.93
  6. Step 6: Final answer
    x = 4,479,239.46

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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.