Home / 3,110,050.49-4,291,718.45-1,733,544.59

Finding the Fourth Proportional to 3,110,050.49, 4,291,718.45 and 1,733,544.59

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Solution

The fourth proportional to 3,110,050.49, 4,291,718.45 and 1,733,544.59 is: 2,392,207.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,110,050.49 : 4,291,718.45 = 1,733,544.59 : x
  2. Step 2: Convert to fraction form
    3,110,050.49/4,291,718.45 = 1,733,544.59/x
  3. Step 3: Cross multiply
    3,110,050.49x = 4,291,718.45 × 1,733,544.59
  4. Step 4: Simplify right side
    3,110,050.49x = 7,439,885,270,674.37
  5. Step 5: Solve for x
    x = 7,439,885,270,674.37/3,110,050.49
  6. Step 6: Final answer
    x = 2,392,207.23

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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.