Home / 1,073,552.64-1,481,505.72-614,674.25

Finding the Fourth Proportional to 1,073,552.64, 1,481,505.72 and 614,674.25

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Solution

The fourth proportional to 1,073,552.64, 1,481,505.72 and 614,674.25 is: 848,252.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,073,552.64 : 1,481,505.72 = 614,674.25 : x
  2. Step 2: Convert to fraction form
    1,073,552.64/1,481,505.72 = 614,674.25/x
  3. Step 3: Cross multiply
    1,073,552.64x = 1,481,505.72 × 614,674.25
  4. Step 4: Simplify right side
    1,073,552.64x = 910,643,417,311.71
  5. Step 5: Solve for x
    x = 910,643,417,311.71/1,073,552.64
  6. Step 6: Final answer
    x = 848,252.23

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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.