Home / 736,698.01-1,104,937.53-204,163.51

Finding the Fourth Proportional to 736,698.01, 1,104,937.53 and 204,163.51

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Solution

The fourth proportional to 736,698.01, 1,104,937.53 and 204,163.51 is: 306,214.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    736,698.01 : 1,104,937.53 = 204,163.51 : x
  2. Step 2: Convert to fraction form
    736,698.01/1,104,937.53 = 204,163.51/x
  3. Step 3: Cross multiply
    736,698.01x = 1,104,937.53 × 204,163.51
  4. Step 4: Simplify right side
    736,698.01x = 225,587,924,455.53
  5. Step 5: Solve for x
    x = 225,587,924,455.53/736,698.01
  6. Step 6: Final answer
    x = 306,214.92

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1.5x scale

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.