Home / 6,018,996.56-9,028,633.38-1,470,083.12

Finding the Fourth Proportional to 6,018,996.56, 9,028,633.38 and 1,470,083.12

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Solution

The fourth proportional to 6,018,996.56, 9,028,633.38 and 1,470,083.12 is: 2,205,158.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,018,996.56 : 9,028,633.38 = 1,470,083.12 : x
  2. Step 2: Convert to fraction form
    6,018,996.56/9,028,633.38 = 1,470,083.12/x
  3. Step 3: Cross multiply
    6,018,996.56x = 9,028,633.38 × 1,470,083.12
  4. Step 4: Simplify right side
    6,018,996.56x = 13,272,841,528,606.55
  5. Step 5: Solve for x
    x = 13,272,841,528,606.55/6,018,996.56
  6. Step 6: Final answer
    x = 2,205,158.52

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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.