Home / 7,337,776.43-11,008,017.74-2,414,085.36

Finding the Fourth Proportional to 7,337,776.43, 11,008,017.74 and 2,414,085.36

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Solution

The fourth proportional to 7,337,776.43, 11,008,017.74 and 2,414,085.36 is: 3,621,573.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,337,776.43 : 11,008,017.74 = 2,414,085.36 : x
  2. Step 2: Convert to fraction form
    7,337,776.43/11,008,017.74 = 2,414,085.36/x
  3. Step 3: Cross multiply
    7,337,776.43x = 11,008,017.74 × 2,414,085.36
  4. Step 4: Simplify right side
    7,337,776.43x = 26,574,294,478,155
  5. Step 5: Solve for x
    x = 26,574,294,478,155/7,337,776.43
  6. Step 6: Final answer
    x = 3,621,573.20

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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.