Home / 1,060,562.50-1,463,576.49-583,634.50

Finding the Fourth Proportional to 1,060,562.50, 1,463,576.49 and 583,634.50

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Solution

The fourth proportional to 1,060,562.50, 1,463,576.49 and 583,634.50 is: 805,415.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,562.50 : 1,463,576.49 = 583,634.50 : x
  2. Step 2: Convert to fraction form
    1,060,562.50/1,463,576.49 = 583,634.50/x
  3. Step 3: Cross multiply
    1,060,562.50x = 1,463,576.49 × 583,634.50
  4. Step 4: Simplify right side
    1,060,562.50x = 854,193,732,952.91
  5. Step 5: Solve for x
    x = 854,193,732,952.91/1,060,562.50
  6. Step 6: Final answer
    x = 805,415.74

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.