Home / 1,758,069.04-2,636,231.18-559,835.24

Finding the Fourth Proportional to 1,758,069.04, 2,636,231.18 and 559,835.24

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Solution

The fourth proportional to 1,758,069.04, 2,636,231.18 and 559,835.24 is: 839,475.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,758,069.04 : 2,636,231.18 = 559,835.24 : x
  2. Step 2: Convert to fraction form
    1,758,069.04/2,636,231.18 = 559,835.24/x
  3. Step 3: Cross multiply
    1,758,069.04x = 2,636,231.18 × 559,835.24
  4. Step 4: Simplify right side
    1,758,069.04x = 1,475,855,115,350.78
  5. Step 5: Solve for x
    x = 1,475,855,115,350.78/1,758,069.04
  6. Step 6: Final answer
    x = 839,475.06

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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.