Home / 4,403,192.08-6,075,817.77-2,443,038.61

Finding the Fourth Proportional to 4,403,192.08, 6,075,817.77 and 2,443,038.61

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Solution

The fourth proportional to 4,403,192.08, 6,075,817.77 and 2,443,038.61 is: 3,371,067.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,403,192.08 : 6,075,817.77 = 2,443,038.61 : x
  2. Step 2: Convert to fraction form
    4,403,192.08/6,075,817.77 = 2,443,038.61/x
  3. Step 3: Cross multiply
    4,403,192.08x = 6,075,817.77 × 2,443,038.61
  4. Step 4: Simplify right side
    4,403,192.08x = 14,843,457,399,434.10
  5. Step 5: Solve for x
    x = 14,843,457,399,434.10/4,403,192.08
  6. Step 6: Final answer
    x = 3,371,067.43

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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.