Home / 4,426,629.80-6,108,666.18-2,707,624.04

Finding the Fourth Proportional to 4,426,629.80, 6,108,666.18 and 2,707,624.04

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Solution

The fourth proportional to 4,426,629.80, 6,108,666.18 and 2,707,624.04 is: 3,736,470.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,426,629.80 : 6,108,666.18 = 2,707,624.04 : x
  2. Step 2: Convert to fraction form
    4,426,629.80/6,108,666.18 = 2,707,624.04/x
  3. Step 3: Cross multiply
    4,426,629.80x = 6,108,666.18 × 2,707,624.04
  4. Step 4: Simplify right side
    4,426,629.80x = 16,539,971,401,302.97
  5. Step 5: Solve for x
    x = 16,539,971,401,302.97/4,426,629.80
  6. Step 6: Final answer
    x = 3,736,470.44

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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.