Home / 3,396,532.08-5,090,599.08-1,714,116.72

Finding the Fourth Proportional to 3,396,532.08, 5,090,599.08 and 1,714,116.72

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Solution

The fourth proportional to 3,396,532.08, 5,090,599.08 and 1,714,116.72 is: 2,569,055.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,396,532.08 : 5,090,599.08 = 1,714,116.72 : x
  2. Step 2: Convert to fraction form
    3,396,532.08/5,090,599.08 = 1,714,116.72/x
  3. Step 3: Cross multiply
    3,396,532.08x = 5,090,599.08 × 1,714,116.72
  4. Step 4: Simplify right side
    3,396,532.08x = 8,725,880,997,844.62
  5. Step 5: Solve for x
    x = 8,725,880,997,844.62/3,396,532.08
  6. Step 6: Final answer
    x = 2,569,055.96

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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.