Home / 7,588,309.32-11,382,483.42-3,100,585.32

Finding the Fourth Proportional to 7,588,309.32, 11,382,483.42 and 3,100,585.32

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Solution

The fourth proportional to 7,588,309.32, 11,382,483.42 and 3,100,585.32 is: 4,650,885.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,588,309.32 : 11,382,483.42 = 3,100,585.32 : x
  2. Step 2: Convert to fraction form
    7,588,309.32/11,382,483.42 = 3,100,585.32/x
  3. Step 3: Cross multiply
    7,588,309.32x = 11,382,483.42 × 3,100,585.32
  4. Step 4: Simplify right side
    7,588,309.32x = 35,292,360,997,195.39
  5. Step 5: Solve for x
    x = 35,292,360,997,195.39/7,588,309.32
  6. Step 6: Final answer
    x = 4,650,885.92

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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.