Home / 4,473,496.76-6,173,600.31-2,539,937.25

Finding the Fourth Proportional to 4,473,496.76, 6,173,600.31 and 2,539,937.25

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Solution

The fourth proportional to 4,473,496.76, 6,173,600.31 and 2,539,937.25 is: 3,505,212.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,473,496.76 : 6,173,600.31 = 2,539,937.25 : x
  2. Step 2: Convert to fraction form
    4,473,496.76/6,173,600.31 = 2,539,937.25/x
  3. Step 3: Cross multiply
    4,473,496.76x = 6,173,600.31 × 2,539,937.25
  4. Step 4: Simplify right side
    4,473,496.76x = 15,680,557,393,980.55
  5. Step 5: Solve for x
    x = 15,680,557,393,980.55/4,473,496.76
  6. Step 6: Final answer
    x = 3,505,212.65

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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.