Home / 2,411,486.40-3,323,263.86-2,367,169.32

Finding the Fourth Proportional to 2,411,486.40, 3,323,263.86 and 2,367,169.32

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Solution

The fourth proportional to 2,411,486.40, 3,323,263.86 and 2,367,169.32 is: 3,262,190.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,411,486.40 : 3,323,263.86 = 2,367,169.32 : x
  2. Step 2: Convert to fraction form
    2,411,486.40/3,323,263.86 = 2,367,169.32/x
  3. Step 3: Cross multiply
    2,411,486.40x = 3,323,263.86 × 2,367,169.32
  4. Step 4: Simplify right side
    2,411,486.40x = 7,866,728,251,656.78
  5. Step 5: Solve for x
    x = 7,866,728,251,656.78/2,411,486.40
  6. Step 6: Final answer
    x = 3,262,190.59

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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.