Home / 4,259,206.12-5,877,834.18-2,423,928.34

Finding the Fourth Proportional to 4,259,206.12, 5,877,834.18 and 2,423,928.34

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Solution

The fourth proportional to 4,259,206.12, 5,877,834.18 and 2,423,928.34 is: 3,345,094.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,259,206.12 : 5,877,834.18 = 2,423,928.34 : x
  2. Step 2: Convert to fraction form
    4,259,206.12/5,877,834.18 = 2,423,928.34/x
  3. Step 3: Cross multiply
    4,259,206.12x = 5,877,834.18 × 2,423,928.34
  4. Step 4: Simplify right side
    4,259,206.12x = 14,247,448,846,722.66
  5. Step 5: Solve for x
    x = 14,247,448,846,722.66/4,259,206.12
  6. Step 6: Final answer
    x = 3,345,094.94

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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.