Home / 8,840,162.58-13,258,931.64-2,449,748.58

Finding the Fourth Proportional to 8,840,162.58, 13,258,931.64 and 2,449,748.58

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Solution

The fourth proportional to 8,840,162.58, 13,258,931.64 and 2,449,748.58 is: 3,674,259.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,840,162.58 : 13,258,931.64 = 2,449,748.58 : x
  2. Step 2: Convert to fraction form
    8,840,162.58/13,258,931.64 = 2,449,748.58/x
  3. Step 3: Cross multiply
    8,840,162.58x = 13,258,931.64 × 2,449,748.58
  4. Step 4: Simplify right side
    8,840,162.58x = 32,481,048,957,407.07
  5. Step 5: Solve for x
    x = 32,481,048,957,407.07/8,840,162.58
  6. Step 6: Final answer
    x = 3,674,259.23

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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.