Home / 1,497,650.04-2,066,470.38-853,056.12

Finding the Fourth Proportional to 1,497,650.04, 2,066,470.38 and 853,056.12

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Solution

The fourth proportional to 1,497,650.04, 2,066,470.38 and 853,056.12 is: 1,177,054.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,497,650.04 : 2,066,470.38 = 853,056.12 : x
  2. Step 2: Convert to fraction form
    1,497,650.04/2,066,470.38 = 853,056.12/x
  3. Step 3: Cross multiply
    1,497,650.04x = 2,066,470.38 × 853,056.12
  4. Step 4: Simplify right side
    1,497,650.04x = 1,762,815,204,457.73
  5. Step 5: Solve for x
    x = 1,762,815,204,457.73/1,497,650.04
  6. Step 6: Final answer
    x = 1,177,054.16

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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.