Home / 3,672,624.51-5,066,649.69-2,293,574.07

Finding the Fourth Proportional to 3,672,624.51, 5,066,649.69 and 2,293,574.07

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Solution

The fourth proportional to 3,672,624.51, 5,066,649.69 and 2,293,574.07 is: 3,164,150.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,672,624.51 : 5,066,649.69 = 2,293,574.07 : x
  2. Step 2: Convert to fraction form
    3,672,624.51/5,066,649.69 = 2,293,574.07/x
  3. Step 3: Cross multiply
    3,672,624.51x = 5,066,649.69 × 2,293,574.07
  4. Step 4: Simplify right side
    3,672,624.51x = 11,620,736,339,289.67
  5. Step 5: Solve for x
    x = 11,620,736,339,289.67/3,672,624.51
  6. Step 6: Final answer
    x = 3,164,150.41

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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.