Home / 1,699,964.36-2,549,334.17-562,516.59

Finding the Fourth Proportional to 1,699,964.36, 2,549,334.17 and 562,516.59

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Solution

The fourth proportional to 1,699,964.36, 2,549,334.17 and 562,516.59 is: 843,572.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,699,964.36 : 2,549,334.17 = 562,516.59 : x
  2. Step 2: Convert to fraction form
    1,699,964.36/2,549,334.17 = 562,516.59/x
  3. Step 3: Cross multiply
    1,699,964.36x = 2,549,334.17 × 562,516.59
  4. Step 4: Simplify right side
    1,699,964.36x = 1,434,042,765,485.17
  5. Step 5: Solve for x
    x = 1,434,042,765,485.17/1,699,964.36
  6. Step 6: Final answer
    x = 843,572.26

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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.