Home / 1,073,728.93-1,481,746.88-590,302.30

Finding the Fourth Proportional to 1,073,728.93, 1,481,746.88 and 590,302.30

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Solution

The fourth proportional to 1,073,728.93, 1,481,746.88 and 590,302.30 is: 814,617.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,073,728.93 : 1,481,746.88 = 590,302.30 : x
  2. Step 2: Convert to fraction form
    1,073,728.93/1,481,746.88 = 590,302.30/x
  3. Step 3: Cross multiply
    1,073,728.93x = 1,481,746.88 × 590,302.30
  4. Step 4: Simplify right side
    1,073,728.93x = 874,678,588,330.31
  5. Step 5: Solve for x
    x = 874,678,588,330.31/1,073,728.93
  6. Step 6: Final answer
    x = 814,617.70

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.