Home / 6,804,297.60-10,182,826.80-6,237,427.20

Finding the Fourth Proportional to 6,804,297.60, 10,182,826.80 and 6,237,427.20

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Solution

The fourth proportional to 6,804,297.60, 10,182,826.80 and 6,237,427.20 is: 9,334,488.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,804,297.60 : 10,182,826.80 = 6,237,427.20 : x
  2. Step 2: Convert to fraction form
    6,804,297.60/10,182,826.80 = 6,237,427.20/x
  3. Step 3: Cross multiply
    6,804,297.60x = 10,182,826.80 × 6,237,427.20
  4. Step 4: Simplify right side
    6,804,297.60x = 63,514,640,855,208.97
  5. Step 5: Solve for x
    x = 63,514,640,855,208.97/6,804,297.60
  6. Step 6: Final answer
    x = 9,334,488.96

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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.