Home / 1,169,592.16-1,614,039.60-633,048.16

Finding the Fourth Proportional to 1,169,592.16, 1,614,039.60 and 633,048.16

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Solution

The fourth proportional to 1,169,592.16, 1,614,039.60 and 633,048.16 is: 873,607.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,169,592.16 : 1,614,039.60 = 633,048.16 : x
  2. Step 2: Convert to fraction form
    1,169,592.16/1,614,039.60 = 633,048.16/x
  3. Step 3: Cross multiply
    1,169,592.16x = 1,614,039.60 × 633,048.16
  4. Step 4: Simplify right side
    1,169,592.16x = 1,021,764,798,947.14
  5. Step 5: Solve for x
    x = 1,021,764,798,947.14/1,169,592.16
  6. Step 6: Final answer
    x = 873,607.77

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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.