Home / 5,769,125.93-7,953,603.08-3,700,550.36

Finding the Fourth Proportional to 5,769,125.93, 7,953,603.08 and 3,700,550.36

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Solution

The fourth proportional to 5,769,125.93, 7,953,603.08 and 3,700,550.36 is: 5,101,762.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,769,125.93 : 7,953,603.08 = 3,700,550.36 : x
  2. Step 2: Convert to fraction form
    5,769,125.93/7,953,603.08 = 3,700,550.36/x
  3. Step 3: Cross multiply
    5,769,125.93x = 7,953,603.08 × 3,700,550.36
  4. Step 4: Simplify right side
    5,769,125.93x = 29,432,708,682,720.34
  5. Step 5: Solve for x
    x = 29,432,708,682,720.34/5,769,125.93
  6. Step 6: Final answer
    x = 5,101,762.22

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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.