Home / 1,134,768.50-1,702,557.43-566,099.30

Finding the Fourth Proportional to 1,134,768.50, 1,702,557.43 and 566,099.30

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Solution

The fourth proportional to 1,134,768.50, 1,702,557.43 and 566,099.30 is: 849,350.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,134,768.50 : 1,702,557.43 = 566,099.30 : x
  2. Step 2: Convert to fraction form
    1,134,768.50/1,702,557.43 = 566,099.30/x
  3. Step 3: Cross multiply
    1,134,768.50x = 1,702,557.43 × 566,099.30
  4. Step 4: Simplify right side
    1,134,768.50x = 963,816,562,597.06
  5. Step 5: Solve for x
    x = 963,816,562,597.06/1,134,768.50
  6. Step 6: Final answer
    x = 849,350.82

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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.