Home / 1,060,548.48-1,590,822.24-873,166.08

Finding the Fourth Proportional to 1,060,548.48, 1,590,822.24 and 873,166.08

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Solution

The fourth proportional to 1,060,548.48, 1,590,822.24 and 873,166.08 is: 1,309,748.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,548.48 : 1,590,822.24 = 873,166.08 : x
  2. Step 2: Convert to fraction form
    1,060,548.48/1,590,822.24 = 873,166.08/x
  3. Step 3: Cross multiply
    1,060,548.48x = 1,590,822.24 × 873,166.08
  4. Step 4: Simplify right side
    1,060,548.48x = 1,389,052,019,277.62
  5. Step 5: Solve for x
    x = 1,389,052,019,277.62/1,060,548.48
  6. Step 6: Final answer
    x = 1,309,748.72

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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.