Home / 7,033,835.81-10,550,556.89-2,241,812.63

Finding the Fourth Proportional to 7,033,835.81, 10,550,556.89 and 2,241,812.63

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Solution

The fourth proportional to 7,033,835.81, 10,550,556.89 and 2,241,812.63 is: 3,362,656.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,033,835.81 : 10,550,556.89 = 2,241,812.63 : x
  2. Step 2: Convert to fraction form
    7,033,835.81/10,550,556.89 = 2,241,812.63/x
  3. Step 3: Cross multiply
    7,033,835.81x = 10,550,556.89 × 2,241,812.63
  4. Step 4: Simplify right side
    7,033,835.81x = 23,652,371,689,535.52
  5. Step 5: Solve for x
    x = 23,652,371,689,535.52/7,033,835.81
  6. Step 6: Final answer
    x = 3,362,656.21

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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.