Home / 1,554,861.44-2,332,410.24-529,873.16

Finding the Fourth Proportional to 1,554,861.44, 2,332,410.24 and 529,873.16

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Solution

The fourth proportional to 1,554,861.44, 2,332,410.24 and 529,873.16 is: 794,849.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,554,861.44 : 2,332,410.24 = 529,873.16 : x
  2. Step 2: Convert to fraction form
    1,554,861.44/2,332,410.24 = 529,873.16/x
  3. Step 3: Cross multiply
    1,554,861.44x = 2,332,410.24 × 529,873.16
  4. Step 4: Simplify right side
    1,554,861.44x = 1,235,881,572,623.11
  5. Step 5: Solve for x
    x = 1,235,881,572,623.11/1,554,861.44
  6. Step 6: Final answer
    x = 794,849.97

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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.