Home / 3,396,886.47-5,095,606.32-968,225.40

Finding the Fourth Proportional to 3,396,886.47, 5,095,606.32 and 968,225.40

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Solution

The fourth proportional to 3,396,886.47, 5,095,606.32 and 968,225.40 is: 1,452,416.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,396,886.47 : 5,095,606.32 = 968,225.40 : x
  2. Step 2: Convert to fraction form
    3,396,886.47/5,095,606.32 = 968,225.40/x
  3. Step 3: Cross multiply
    3,396,886.47x = 5,095,606.32 × 968,225.40
  4. Step 4: Simplify right side
    3,396,886.47x = 4,933,695,467,424.53
  5. Step 5: Solve for x
    x = 4,933,695,467,424.53/3,396,886.47
  6. Step 6: Final answer
    x = 1,452,416.94

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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.