Home / 3,725,430.58-5,583,471.14-1,593,007.16

Finding the Fourth Proportional to 3,725,430.58, 5,583,471.14 and 1,593,007.16

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Solution

The fourth proportional to 3,725,430.58, 5,583,471.14 and 1,593,007.16 is: 2,387,511.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,725,430.58 : 5,583,471.14 = 1,593,007.16 : x
  2. Step 2: Convert to fraction form
    3,725,430.58/5,583,471.14 = 1,593,007.16/x
  3. Step 3: Cross multiply
    3,725,430.58x = 5,583,471.14 × 1,593,007.16
  4. Step 4: Simplify right side
    3,725,430.58x = 8,894,509,503,673.36
  5. Step 5: Solve for x
    x = 8,894,509,503,673.36/3,725,430.58
  6. Step 6: Final answer
    x = 2,387,511.81

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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.