Home / 1,061,594.03-1,591,269.30-723,797.30

Finding the Fourth Proportional to 1,061,594.03, 1,591,269.30 and 723,797.30

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Solution

The fourth proportional to 1,061,594.03, 1,591,269.30 and 723,797.30 is: 1,084,931.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,061,594.03 : 1,591,269.30 = 723,797.30 : x
  2. Step 2: Convert to fraction form
    1,061,594.03/1,591,269.30 = 723,797.30/x
  3. Step 3: Cross multiply
    1,061,594.03x = 1,591,269.30 × 723,797.30
  4. Step 4: Simplify right side
    1,061,594.03x = 1,151,756,426,891.06
  5. Step 5: Solve for x
    x = 1,151,756,426,891.06/1,061,594.03
  6. Step 6: Final answer
    x = 1,084,931.14

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.