Home / 7,542,267.93-10,408,672.49-4,444,922.01

Finding the Fourth Proportional to 7,542,267.93, 10,408,672.49 and 4,444,922.01

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Solution

The fourth proportional to 7,542,267.93, 10,408,672.49 and 4,444,922.01 is: 6,134,194.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,542,267.93 : 10,408,672.49 = 4,444,922.01 : x
  2. Step 2: Convert to fraction form
    7,542,267.93/10,408,672.49 = 4,444,922.01/x
  3. Step 3: Cross multiply
    7,542,267.93x = 10,408,672.49 × 4,444,922.01
  4. Step 4: Simplify right side
    7,542,267.93x = 46,265,737,423,457.89
  5. Step 5: Solve for x
    x = 46,265,737,423,457.89/7,542,267.93
  6. Step 6: Final answer
    x = 6,134,194.36

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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.