Home / 9,873,948.44-14,805,597.29-4,479,655.52

Finding the Fourth Proportional to 9,873,948.44, 14,805,597.29 and 4,479,655.52

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Solution

The fourth proportional to 9,873,948.44, 14,805,597.29 and 4,479,655.52 is: 6,717,067.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,873,948.44 : 14,805,597.29 = 4,479,655.52 : x
  2. Step 2: Convert to fraction form
    9,873,948.44/14,805,597.29 = 4,479,655.52/x
  3. Step 3: Cross multiply
    9,873,948.44x = 14,805,597.29 × 4,479,655.52
  4. Step 4: Simplify right side
    9,873,948.44x = 66,323,975,627,045.53
  5. Step 5: Solve for x
    x = 66,323,975,627,045.53/9,873,948.44
  6. Step 6: Final answer
    x = 6,717,067.24

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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.