Home / 4,425,984.29-6,108,440.37-2,492,622.83

Finding the Fourth Proportional to 4,425,984.29, 6,108,440.37 and 2,492,622.83

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Solution

The fourth proportional to 4,425,984.29, 6,108,440.37 and 2,492,622.83 is: 3,440,147.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,425,984.29 : 6,108,440.37 = 2,492,622.83 : x
  2. Step 2: Convert to fraction form
    4,425,984.29/6,108,440.37 = 2,492,622.83/x
  3. Step 3: Cross multiply
    4,425,984.29x = 6,108,440.37 × 2,492,622.83
  4. Step 4: Simplify right side
    4,425,984.29x = 15,226,037,921,955.65
  5. Step 5: Solve for x
    x = 15,226,037,921,955.65/4,425,984.29
  6. Step 6: Final answer
    x = 3,440,147.30

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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.