Home / 3,473,609.08-5,210,515.72-2,964,962.72

Finding the Fourth Proportional to 3,473,609.08, 5,210,515.72 and 2,964,962.72

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Solution

The fourth proportional to 3,473,609.08, 5,210,515.72 and 2,964,962.72 is: 4,447,531.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,473,609.08 : 5,210,515.72 = 2,964,962.72 : x
  2. Step 2: Convert to fraction form
    3,473,609.08/5,210,515.72 = 2,964,962.72/x
  3. Step 3: Cross multiply
    3,473,609.08x = 5,210,515.72 × 2,964,962.72
  4. Step 4: Simplify right side
    3,473,609.08x = 15,448,984,861,773.96
  5. Step 5: Solve for x
    x = 15,448,984,861,773.96/3,473,609.08
  6. Step 6: Final answer
    x = 4,447,531.23

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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.