Home / 1,073,553.63-1,481,507.07-614,675.24

Finding the Fourth Proportional to 1,073,553.63, 1,481,507.07 and 614,675.24

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Solution

The fourth proportional to 1,073,553.63, 1,481,507.07 and 614,675.24 is: 848,253.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,073,553.63 : 1,481,507.07 = 614,675.24 : x
  2. Step 2: Convert to fraction form
    1,073,553.63/1,481,507.07 = 614,675.24/x
  3. Step 3: Cross multiply
    1,073,553.63x = 1,481,507.07 × 614,675.24
  4. Step 4: Simplify right side
    1,073,553.63x = 910,645,706,406.41
  5. Step 5: Solve for x
    x = 910,645,706,406.41/1,073,553.63
  6. Step 6: Final answer
    x = 848,253.58

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Double scale
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1.5x scale

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.