Home / 3,699,297.01-5,548,820.44-1,303,079.02

Finding the Fourth Proportional to 3,699,297.01, 5,548,820.44 and 1,303,079.02

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Solution

The fourth proportional to 3,699,297.01, 5,548,820.44 and 1,303,079.02 is: 1,954,574.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,699,297.01 : 5,548,820.44 = 1,303,079.02 : x
  2. Step 2: Convert to fraction form
    3,699,297.01/5,548,820.44 = 1,303,079.02/x
  3. Step 3: Cross multiply
    3,699,297.01x = 5,548,820.44 × 1,303,079.02
  4. Step 4: Simplify right side
    3,699,297.01x = 7,230,551,501,111.17
  5. Step 5: Solve for x
    x = 7,230,551,501,111.17/3,699,297.01
  6. Step 6: Final answer
    x = 1,954,574.47

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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.