Home / 1,073,695.86-1,481,728.59-590,273.19

Finding the Fourth Proportional to 1,073,695.86, 1,481,728.59 and 590,273.19

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Solution

The fourth proportional to 1,073,695.86, 1,481,728.59 and 590,273.19 is: 814,592.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,073,695.86 : 1,481,728.59 = 590,273.19 : x
  2. Step 2: Convert to fraction form
    1,073,695.86/1,481,728.59 = 590,273.19/x
  3. Step 3: Cross multiply
    1,073,695.86x = 1,481,728.59 × 590,273.19
  4. Step 4: Simplify right side
    1,073,695.86x = 874,624,661,533.50
  5. Step 5: Solve for x
    x = 874,624,661,533.50/1,073,695.86
  6. Step 6: Final answer
    x = 814,592.56

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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.