Home / 3,868,023.16-5,333,567.34-2,644,527.16

Finding the Fourth Proportional to 3,868,023.16, 5,333,567.34 and 2,644,527.16

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Solution

The fourth proportional to 3,868,023.16, 5,333,567.34 and 2,644,527.16 is: 3,646,504.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,868,023.16 : 5,333,567.34 = 2,644,527.16 : x
  2. Step 2: Convert to fraction form
    3,868,023.16/5,333,567.34 = 2,644,527.16/x
  3. Step 3: Cross multiply
    3,868,023.16x = 5,333,567.34 × 2,644,527.16
  4. Step 4: Simplify right side
    3,868,023.16x = 14,104,763,690,318.96
  5. Step 5: Solve for x
    x = 14,104,763,690,318.96/3,868,023.16
  6. Step 6: Final answer
    x = 3,646,504.46

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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.