Home / 5,066,494.57-7,603,735.93-1,872,534.16

Finding the Fourth Proportional to 5,066,494.57, 7,603,735.93 and 1,872,534.16

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Solution

The fourth proportional to 5,066,494.57, 7,603,735.93 and 1,872,534.16 is: 2,810,277.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,066,494.57 : 7,603,735.93 = 1,872,534.16 : x
  2. Step 2: Convert to fraction form
    5,066,494.57/7,603,735.93 = 1,872,534.16/x
  3. Step 3: Cross multiply
    5,066,494.57x = 7,603,735.93 × 1,872,534.16
  4. Step 4: Simplify right side
    5,066,494.57x = 14,238,255,245,129.69
  5. Step 5: Solve for x
    x = 14,238,255,245,129.69/5,066,494.57
  6. Step 6: Final answer
    x = 2,810,277.41

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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.