Home / 1,796,674.90-2,695,401.15-534,630.10

Finding the Fourth Proportional to 1,796,674.90, 2,695,401.15 and 534,630.10

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Solution

The fourth proportional to 1,796,674.90, 2,695,401.15 and 534,630.10 is: 802,060.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,796,674.90 : 2,695,401.15 = 534,630.10 : x
  2. Step 2: Convert to fraction form
    1,796,674.90/2,695,401.15 = 534,630.10/x
  3. Step 3: Cross multiply
    1,796,674.90x = 2,695,401.15 × 534,630.10
  4. Step 4: Simplify right side
    1,796,674.90x = 1,441,042,586,364.62
  5. Step 5: Solve for x
    x = 1,441,042,586,364.62/1,796,674.90
  6. Step 6: Final answer
    x = 802,060.84

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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.