Home / 937,505.24-1,406,340.92-263,592.44

Finding the Fourth Proportional to 937,505.24, 1,406,340.92 and 263,592.44

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Solution

The fourth proportional to 937,505.24, 1,406,340.92 and 263,592.44 is: 395,412.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    937,505.24 : 1,406,340.92 = 263,592.44 : x
  2. Step 2: Convert to fraction form
    937,505.24/1,406,340.92 = 263,592.44/x
  3. Step 3: Cross multiply
    937,505.24x = 1,406,340.92 × 263,592.44
  4. Step 4: Simplify right side
    937,505.24x = 370,700,834,574.65
  5. Step 5: Solve for x
    x = 370,700,834,574.65/937,505.24
  6. Step 6: Final answer
    x = 395,412.01

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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.