Home / 3,471,076.36-5,210,295.18-3,074,293

Finding the Fourth Proportional to 3,471,076.36, 5,210,295.18 and 3,074,293

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Solution

The fourth proportional to 3,471,076.36, 5,210,295.18 and 3,074,293 is: 4,614,699.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,471,076.36 : 5,210,295.18 = 3,074,293 : x
  2. Step 2: Convert to fraction form
    3,471,076.36/5,210,295.18 = 3,074,293/x
  3. Step 3: Cross multiply
    3,471,076.36x = 5,210,295.18 × 3,074,293
  4. Step 4: Simplify right side
    3,471,076.36x = 16,017,973,999,807.74
  5. Step 5: Solve for x
    x = 16,017,973,999,807.74/3,471,076.36
  6. Step 6: Final answer
    x = 4,614,699.40

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.