Home / 1,882,238.04-2,597,502.76-1,022,802.92

Finding the Fourth Proportional to 1,882,238.04, 2,597,502.76 and 1,022,802.92

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Solution

The fourth proportional to 1,882,238.04, 2,597,502.76 and 1,022,802.92 is: 1,411,475.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,882,238.04 : 2,597,502.76 = 1,022,802.92 : x
  2. Step 2: Convert to fraction form
    1,882,238.04/2,597,502.76 = 1,022,802.92/x
  3. Step 3: Cross multiply
    1,882,238.04x = 2,597,502.76 × 1,022,802.92
  4. Step 4: Simplify right side
    1,882,238.04x = 2,656,733,407,636.06
  5. Step 5: Solve for x
    x = 2,656,733,407,636.06/1,882,238.04
  6. Step 6: Final answer
    x = 1,411,475.78

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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.