Home / 4,037,234.40-6,056,920.80-1,761,782.40

Finding the Fourth Proportional to 4,037,234.40, 6,056,920.80 and 1,761,782.40

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Solution

The fourth proportional to 4,037,234.40, 6,056,920.80 and 1,761,782.40 is: 2,643,140.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,037,234.40 : 6,056,920.80 = 1,761,782.40 : x
  2. Step 2: Convert to fraction form
    4,037,234.40/6,056,920.80 = 1,761,782.40/x
  3. Step 3: Cross multiply
    4,037,234.40x = 6,056,920.80 × 1,761,782.40
  4. Step 4: Simplify right side
    4,037,234.40x = 10,670,976,463,633.92
  5. Step 5: Solve for x
    x = 10,670,976,463,633.92/4,037,234.40
  6. Step 6: Final answer
    x = 2,643,140.18

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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.