Home / 1,494,942.26-2,242,332.99-736,027.16

Finding the Fourth Proportional to 1,494,942.26, 2,242,332.99 and 736,027.16

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Solution

The fourth proportional to 1,494,942.26, 2,242,332.99 and 736,027.16 is: 1,104,001.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,494,942.26 : 2,242,332.99 = 736,027.16 : x
  2. Step 2: Convert to fraction form
    1,494,942.26/2,242,332.99 = 736,027.16/x
  3. Step 3: Cross multiply
    1,494,942.26x = 2,242,332.99 × 736,027.16
  4. Step 4: Simplify right side
    1,494,942.26x = 1,650,417,971,192.34
  5. Step 5: Solve for x
    x = 1,650,417,971,192.34/1,494,942.26
  6. Step 6: Final answer
    x = 1,104,001.15

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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.