Home / 1,999,668.92-2,759,543.34-1,094,251

Finding the Fourth Proportional to 1,999,668.92, 2,759,543.34 and 1,094,251

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Solution

The fourth proportional to 1,999,668.92, 2,759,543.34 and 1,094,251 is: 1,510,066.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,999,668.92 : 2,759,543.34 = 1,094,251 : x
  2. Step 2: Convert to fraction form
    1,999,668.92/2,759,543.34 = 1,094,251/x
  3. Step 3: Cross multiply
    1,999,668.92x = 2,759,543.34 × 1,094,251
  4. Step 4: Simplify right side
    1,999,668.92x = 3,019,633,059,338.34
  5. Step 5: Solve for x
    x = 3,019,633,059,338.34/1,999,668.92
  6. Step 6: Final answer
    x = 1,510,066.51

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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.