Home / 4,343,996.64-5,973,457.67-3,770,040.36

Finding the Fourth Proportional to 4,343,996.64, 5,973,457.67 and 3,770,040.36

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Solution

The fourth proportional to 4,343,996.64, 5,973,457.67 and 3,770,040.36 is: 5,184,206.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,343,996.64 : 5,973,457.67 = 3,770,040.36 : x
  2. Step 2: Convert to fraction form
    4,343,996.64/5,973,457.67 = 3,770,040.36/x
  3. Step 3: Cross multiply
    4,343,996.64x = 5,973,457.67 × 3,770,040.36
  4. Step 4: Simplify right side
    4,343,996.64x = 22,520,176,478,135.54
  5. Step 5: Solve for x
    x = 22,520,176,478,135.54/4,343,996.64
  6. Step 6: Final answer
    x = 5,184,206.70

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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.