Home / 6,804,551.40-10,206,827.10-3,018,034.28

Finding the Fourth Proportional to 6,804,551.40, 10,206,827.10 and 3,018,034.28

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Solution

The fourth proportional to 6,804,551.40, 10,206,827.10 and 3,018,034.28 is: 4,527,051.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,804,551.40 : 10,206,827.10 = 3,018,034.28 : x
  2. Step 2: Convert to fraction form
    6,804,551.40/10,206,827.10 = 3,018,034.28/x
  3. Step 3: Cross multiply
    6,804,551.40x = 10,206,827.10 × 3,018,034.28
  4. Step 4: Simplify right side
    6,804,551.40x = 30,804,554,026,798.85
  5. Step 5: Solve for x
    x = 30,804,554,026,798.85/6,804,551.40
  6. Step 6: Final answer
    x = 4,527,051.41

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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.