Home / 3,003,373.23-4,144,645.06-1,626,713.53

Finding the Fourth Proportional to 3,003,373.23, 4,144,645.06 and 1,626,713.53

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Solution

The fourth proportional to 3,003,373.23, 4,144,645.06 and 1,626,713.53 is: 2,244,859.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,003,373.23 : 4,144,645.06 = 1,626,713.53 : x
  2. Step 2: Convert to fraction form
    3,003,373.23/4,144,645.06 = 1,626,713.53/x
  3. Step 3: Cross multiply
    3,003,373.23x = 4,144,645.06 × 1,626,713.53
  4. Step 4: Simplify right side
    3,003,373.23x = 6,742,150,205,034.90
  5. Step 5: Solve for x
    x = 6,742,150,205,034.90/3,003,373.23
  6. Step 6: Final answer
    x = 2,244,859.26

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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.