Home / 1,751,587.04-2,417,189.64-946,771.04

Finding the Fourth Proportional to 1,751,587.04, 2,417,189.64 and 946,771.04

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Solution

The fourth proportional to 1,751,587.04, 2,417,189.64 and 946,771.04 is: 1,306,543.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,751,587.04 : 2,417,189.64 = 946,771.04 : x
  2. Step 2: Convert to fraction form
    1,751,587.04/2,417,189.64 = 946,771.04/x
  3. Step 3: Cross multiply
    1,751,587.04x = 2,417,189.64 × 946,771.04
  4. Step 4: Simplify right side
    1,751,587.04x = 2,288,525,149,340.03
  5. Step 5: Solve for x
    x = 2,288,525,149,340.03/1,751,587.04
  6. Step 6: Final answer
    x = 1,306,543.78

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.