Home / 2,507,958.03-3,462,416.76-1,651,009.41

Finding the Fourth Proportional to 2,507,958.03, 3,462,416.76 and 1,651,009.41

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Solution

The fourth proportional to 2,507,958.03, 3,462,416.76 and 1,651,009.41 is: 2,279,337.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,507,958.03 : 3,462,416.76 = 1,651,009.41 : x
  2. Step 2: Convert to fraction form
    2,507,958.03/3,462,416.76 = 1,651,009.41/x
  3. Step 3: Cross multiply
    2,507,958.03x = 3,462,416.76 × 1,651,009.41
  4. Step 4: Simplify right side
    2,507,958.03x = 5,716,482,652,101.71
  5. Step 5: Solve for x
    x = 5,716,482,652,101.71/2,507,958.03
  6. Step 6: Final answer
    x = 2,279,337.45

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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.