Home / 2,060,937.78-3,091,539.00-544,581.96

Finding the Fourth Proportional to 2,060,937.78, 3,091,539.00 and 544,581.96

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Solution

The fourth proportional to 2,060,937.78, 3,091,539.00 and 544,581.96 is: 816,907.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,060,937.78 : 3,091,539.00 = 544,581.96 : x
  2. Step 2: Convert to fraction form
    2,060,937.78/3,091,539.00 = 544,581.96/x
  3. Step 3: Cross multiply
    2,060,937.78x = 3,091,539.00 × 544,581.96
  4. Step 4: Simplify right side
    2,060,937.78x = 1,683,596,364,117.03
  5. Step 5: Solve for x
    x = 1,683,596,364,117.03/2,060,937.78
  6. Step 6: Final answer
    x = 816,907.91

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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.