Home / 1,796,698.90-2,695,437.15-534,654.10

Finding the Fourth Proportional to 1,796,698.90, 2,695,437.15 and 534,654.10

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Solution

The fourth proportional to 1,796,698.90, 2,695,437.15 and 534,654.10 is: 802,096.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,796,698.90 : 2,695,437.15 = 534,654.10 : x
  2. Step 2: Convert to fraction form
    1,796,698.90/2,695,437.15 = 534,654.10/x
  3. Step 3: Cross multiply
    1,796,698.90x = 2,695,437.15 × 534,654.10
  4. Step 4: Simplify right side
    1,796,698.90x = 1,441,126,523,539.82
  5. Step 5: Solve for x
    x = 1,441,126,523,539.82/1,796,698.90
  6. Step 6: Final answer
    x = 802,096.85

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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.