Home / 1,740,233.84-2,401,312.92-965,860.88

Finding the Fourth Proportional to 1,740,233.84, 2,401,312.92 and 965,860.88

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Solution

The fourth proportional to 1,740,233.84, 2,401,312.92 and 965,860.88 is: 1,332,771.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,740,233.84 : 2,401,312.92 = 965,860.88 : x
  2. Step 2: Convert to fraction form
    1,740,233.84/2,401,312.92 = 965,860.88/x
  3. Step 3: Cross multiply
    1,740,233.84x = 2,401,312.92 × 965,860.88
  4. Step 4: Simplify right side
    1,740,233.84x = 2,319,334,210,066.57
  5. Step 5: Solve for x
    x = 2,319,334,210,066.57/1,740,233.84
  6. Step 6: Final answer
    x = 1,332,771.58

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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.