Home / 9,085,924.40-12,538,614.94-4,956,044.33

Finding the Fourth Proportional to 9,085,924.40, 12,538,614.94 and 4,956,044.33

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Solution

The fourth proportional to 9,085,924.40, 12,538,614.94 and 4,956,044.33 is: 6,839,362.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,085,924.40 : 12,538,614.94 = 4,956,044.33 : x
  2. Step 2: Convert to fraction form
    9,085,924.40/12,538,614.94 = 4,956,044.33/x
  3. Step 3: Cross multiply
    9,085,924.40x = 12,538,614.94 × 4,956,044.33
  4. Step 4: Simplify right side
    9,085,924.40x = 62,141,931,498,396.71
  5. Step 5: Solve for x
    x = 62,141,931,498,396.71/9,085,924.40
  6. Step 6: Final answer
    x = 6,839,362.60

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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.