Home / 1,596,939.02-2,393,702.67-796,642.82

Finding the Fourth Proportional to 1,596,939.02, 2,393,702.67 and 796,642.82

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Solution

The fourth proportional to 1,596,939.02, 2,393,702.67 and 796,642.82 is: 1,194,113.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,596,939.02 : 2,393,702.67 = 796,642.82 : x
  2. Step 2: Convert to fraction form
    1,596,939.02/2,393,702.67 = 796,642.82/x
  3. Step 3: Cross multiply
    1,596,939.02x = 2,393,702.67 × 796,642.82
  4. Step 4: Simplify right side
    1,596,939.02x = 1,906,926,045,270.33
  5. Step 5: Solve for x
    x = 1,906,926,045,270.33/1,596,939.02
  6. Step 6: Final answer
    x = 1,194,113.25

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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.