Home / 2,814,513.55-3,883,924.69-1,525,326.27

Finding the Fourth Proportional to 2,814,513.55, 3,883,924.69 and 1,525,326.27

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Solution

The fourth proportional to 2,814,513.55, 3,883,924.69 and 1,525,326.27 is: 2,104,893.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,814,513.55 : 3,883,924.69 = 1,525,326.27 : x
  2. Step 2: Convert to fraction form
    2,814,513.55/3,883,924.69 = 1,525,326.27/x
  3. Step 3: Cross multiply
    2,814,513.55x = 3,883,924.69 × 1,525,326.27
  4. Step 4: Simplify right side
    2,814,513.55x = 5,924,252,360,358.61
  5. Step 5: Solve for x
    x = 5,924,252,360,358.61/2,814,513.55
  6. Step 6: Final answer
    x = 2,104,893.88

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.