Home / 1,702,260.24-2,553,973.64-581,116.56

Finding the Fourth Proportional to 1,702,260.24, 2,553,973.64 and 581,116.56

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Solution

The fourth proportional to 1,702,260.24, 2,553,973.64 and 581,116.56 is: 871,873.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,702,260.24 : 2,553,973.64 = 581,116.56 : x
  2. Step 2: Convert to fraction form
    1,702,260.24/2,553,973.64 = 581,116.56/x
  3. Step 3: Cross multiply
    1,702,260.24x = 2,553,973.64 × 581,116.56
  4. Step 4: Simplify right side
    1,702,260.24x = 1,484,156,376,007.48
  5. Step 5: Solve for x
    x = 1,484,156,376,007.48/1,702,260.24
  6. Step 6: Final answer
    x = 871,873.96

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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.