Home / 1,824,085.95-2,736,241.75-609,771.83

Finding the Fourth Proportional to 1,824,085.95, 2,736,241.75 and 609,771.83

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Solution

The fourth proportional to 1,824,085.95, 2,736,241.75 and 609,771.83 is: 914,695.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,824,085.95 : 2,736,241.75 = 609,771.83 : x
  2. Step 2: Convert to fraction form
    1,824,085.95/2,736,241.75 = 609,771.83/x
  3. Step 3: Cross multiply
    1,824,085.95x = 2,736,241.75 × 609,771.83
  4. Step 4: Simplify right side
    1,824,085.95x = 1,668,483,138,262.30
  5. Step 5: Solve for x
    x = 1,668,483,138,262.30/1,824,085.95
  6. Step 6: Final answer
    x = 914,695.46

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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.