Home / 4,169,223.06-6,253,886.43-1,136,738.58

Finding the Fourth Proportional to 4,169,223.06, 6,253,886.43 and 1,136,738.58

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Solution

The fourth proportional to 4,169,223.06, 6,253,886.43 and 1,136,738.58 is: 1,705,122.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,169,223.06 : 6,253,886.43 = 1,136,738.58 : x
  2. Step 2: Convert to fraction form
    4,169,223.06/6,253,886.43 = 1,136,738.58/x
  3. Step 3: Cross multiply
    4,169,223.06x = 6,253,886.43 × 1,136,738.58
  4. Step 4: Simplify right side
    4,169,223.06x = 7,109,033,979,919.47
  5. Step 5: Solve for x
    x = 7,109,033,979,919.47/4,169,223.06
  6. Step 6: Final answer
    x = 1,705,122.00

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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.