Home / 1,699,972.83-2,549,346.87-562,525.07

Finding the Fourth Proportional to 1,699,972.83, 2,549,346.87 and 562,525.07

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Solution

The fourth proportional to 1,699,972.83, 2,549,346.87 and 562,525.07 is: 843,584.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,699,972.83 : 2,549,346.87 = 562,525.07 : x
  2. Step 2: Convert to fraction form
    1,699,972.83/2,549,346.87 = 562,525.07/x
  3. Step 3: Cross multiply
    1,699,972.83x = 2,549,346.87 × 562,525.07
  4. Step 4: Simplify right side
    1,699,972.83x = 1,434,071,513,754.30
  5. Step 5: Solve for x
    x = 1,434,071,513,754.30/1,699,972.83
  6. Step 6: Final answer
    x = 843,584.96

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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.