Home / 4,199,768.04-6,300,570.80-1,360,167.24

Finding the Fourth Proportional to 4,199,768.04, 6,300,570.80 and 1,360,167.24

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Solution

The fourth proportional to 4,199,768.04, 6,300,570.80 and 1,360,167.24 is: 2,040,548.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,199,768.04 : 6,300,570.80 = 1,360,167.24 : x
  2. Step 2: Convert to fraction form
    4,199,768.04/6,300,570.80 = 1,360,167.24/x
  3. Step 3: Cross multiply
    4,199,768.04x = 6,300,570.80 × 1,360,167.24
  4. Step 4: Simplify right side
    4,199,768.04x = 8,569,829,995,460.59
  5. Step 5: Solve for x
    x = 8,569,829,995,460.59/4,199,768.04
  6. Step 6: Final answer
    x = 2,040,548.41

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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.