Home / 3,814,385.16-5,263,948.96-2,095,548.96

Finding the Fourth Proportional to 3,814,385.16, 5,263,948.96 and 2,095,548.96

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Solution

The fourth proportional to 3,814,385.16, 5,263,948.96 and 2,095,548.96 is: 2,891,911.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,814,385.16 : 5,263,948.96 = 2,095,548.96 : x
  2. Step 2: Convert to fraction form
    3,814,385.16/5,263,948.96 = 2,095,548.96/x
  3. Step 3: Cross multiply
    3,814,385.16x = 5,263,948.96 × 2,095,548.96
  4. Step 4: Simplify right side
    3,814,385.16x = 11,030,862,768,621.08
  5. Step 5: Solve for x
    x = 11,030,862,768,621.08/3,814,385.16
  6. Step 6: Final answer
    x = 2,891,911.10

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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.