Home / 2,378,530.04-3,567,764.00-581,429.27

Finding the Fourth Proportional to 2,378,530.04, 3,567,764.00 and 581,429.27

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Solution

The fourth proportional to 2,378,530.04, 3,567,764.00 and 581,429.27 is: 872,136.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,378,530.04 : 3,567,764.00 = 581,429.27 : x
  2. Step 2: Convert to fraction form
    2,378,530.04/3,567,764.00 = 581,429.27/x
  3. Step 3: Cross multiply
    2,378,530.04x = 3,567,764.00 × 581,429.27
  4. Step 4: Simplify right side
    2,378,530.04x = 2,074,402,428,425.26
  5. Step 5: Solve for x
    x = 2,074,402,428,425.26/2,378,530.04
  6. Step 6: Final answer
    x = 872,136.32

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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.