Home / 2,332,600.16-3,219,003.17-1,300,173.41

Finding the Fourth Proportional to 2,332,600.16, 3,219,003.17 and 1,300,173.41

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Solution

The fourth proportional to 2,332,600.16, 3,219,003.17 and 1,300,173.41 is: 1,794,247.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,332,600.16 : 3,219,003.17 = 1,300,173.41 : x
  2. Step 2: Convert to fraction form
    2,332,600.16/3,219,003.17 = 1,300,173.41/x
  3. Step 3: Cross multiply
    2,332,600.16x = 3,219,003.17 × 1,300,173.41
  4. Step 4: Simplify right side
    2,332,600.16x = 4,185,262,328,339.71
  5. Step 5: Solve for x
    x = 4,185,262,328,339.71/2,332,600.16
  6. Step 6: Final answer
    x = 1,794,247.64

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.