Home / 1,461,861.72-2,193,166.30-563,062.22

Finding the Fourth Proportional to 1,461,861.72, 2,193,166.30 and 563,062.22

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Solution

The fourth proportional to 1,461,861.72, 2,193,166.30 and 563,062.22 is: 844,737.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,461,861.72 : 2,193,166.30 = 563,062.22 : x
  2. Step 2: Convert to fraction form
    1,461,861.72/2,193,166.30 = 563,062.22/x
  3. Step 3: Cross multiply
    1,461,861.72x = 2,193,166.30 × 563,062.22
  4. Step 4: Simplify right side
    1,461,861.72x = 1,234,889,085,707.19
  5. Step 5: Solve for x
    x = 1,234,889,085,707.19/1,461,861.72
  6. Step 6: Final answer
    x = 844,737.27

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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.