Home / 5,098,450.84-7,649,283.72-2,402,667.16

Finding the Fourth Proportional to 5,098,450.84, 7,649,283.72 and 2,402,667.16

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Solution

The fourth proportional to 5,098,450.84, 7,649,283.72 and 2,402,667.16 is: 3,604,758.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,098,450.84 : 7,649,283.72 = 2,402,667.16 : x
  2. Step 2: Convert to fraction form
    5,098,450.84/7,649,283.72 = 2,402,667.16/x
  3. Step 3: Cross multiply
    5,098,450.84x = 7,649,283.72 × 2,402,667.16
  4. Step 4: Simplify right side
    5,098,450.84x = 18,378,682,791,566.64
  5. Step 5: Solve for x
    x = 18,378,682,791,566.64/5,098,450.84
  6. Step 6: Final answer
    x = 3,604,758.26

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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.