Home / 4,112,063.91-6,170,327.46-1,716,117.93

Finding the Fourth Proportional to 4,112,063.91, 6,170,327.46 and 1,716,117.93

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Solution

The fourth proportional to 4,112,063.91, 6,170,327.46 and 1,716,117.93 is: 2,575,108.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,112,063.91 : 6,170,327.46 = 1,716,117.93 : x
  2. Step 2: Convert to fraction form
    4,112,063.91/6,170,327.46 = 1,716,117.93/x
  3. Step 3: Cross multiply
    4,112,063.91x = 6,170,327.46 × 1,716,117.93
  4. Step 4: Simplify right side
    4,112,063.91x = 10,589,009,588,077.36
  5. Step 5: Solve for x
    x = 10,589,009,588,077.36/4,112,063.91
  6. Step 6: Final answer
    x = 2,575,108.22

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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.