Home / 4,401,414.90-6,602,145.12-2,003,582.64

Finding the Fourth Proportional to 4,401,414.90, 6,602,145.12 and 2,003,582.64

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Solution

The fourth proportional to 4,401,414.90, 6,602,145.12 and 2,003,582.64 is: 3,005,384.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,401,414.90 : 6,602,145.12 = 2,003,582.64 : x
  2. Step 2: Convert to fraction form
    4,401,414.90/6,602,145.12 = 2,003,582.64/x
  3. Step 3: Cross multiply
    4,401,414.90x = 6,602,145.12 × 2,003,582.64
  4. Step 4: Simplify right side
    4,401,414.90x = 13,227,943,349,192.72
  5. Step 5: Solve for x
    x = 13,227,943,349,192.72/4,401,414.90
  6. Step 6: Final answer
    x = 3,005,384.33

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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.