Home / 4,391,863.02-6,059,389.41-2,457,816.30

Finding the Fourth Proportional to 4,391,863.02, 6,059,389.41 and 2,457,816.30

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Solution

The fourth proportional to 4,391,863.02, 6,059,389.41 and 2,457,816.30 is: 3,391,013.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,391,863.02 : 6,059,389.41 = 2,457,816.30 : x
  2. Step 2: Convert to fraction form
    4,391,863.02/6,059,389.41 = 2,457,816.30/x
  3. Step 3: Cross multiply
    4,391,863.02x = 6,059,389.41 × 2,457,816.30
  4. Step 4: Simplify right side
    4,391,863.02x = 14,892,866,059,945.38
  5. Step 5: Solve for x
    x = 14,892,866,059,945.38/4,391,863.02
  6. Step 6: Final answer
    x = 3,391,013.33

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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.