Home / 2,328,736.12-3,492,904.12-1,417,682.16

Finding the Fourth Proportional to 2,328,736.12, 3,492,904.12 and 1,417,682.16

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Solution

The fourth proportional to 2,328,736.12, 3,492,904.12 and 1,417,682.16 is: 2,126,401.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,328,736.12 : 3,492,904.12 = 1,417,682.16 : x
  2. Step 2: Convert to fraction form
    2,328,736.12/3,492,904.12 = 1,417,682.16/x
  3. Step 3: Cross multiply
    2,328,736.12x = 3,492,904.12 × 1,417,682.16
  4. Step 4: Simplify right side
    2,328,736.12x = 4,951,827,857,514.50
  5. Step 5: Solve for x
    x = 4,951,827,857,514.50/2,328,736.12
  6. Step 6: Final answer
    x = 2,126,401.45

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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.