Home / 4,626,644.16-6,913,169.52-3,341,133.12

Finding the Fourth Proportional to 4,626,644.16, 6,913,169.52 and 3,341,133.12

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Solution

The fourth proportional to 4,626,644.16, 6,913,169.52 and 3,341,133.12 is: 4,992,348.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,626,644.16 : 6,913,169.52 = 3,341,133.12 : x
  2. Step 2: Convert to fraction form
    4,626,644.16/6,913,169.52 = 3,341,133.12/x
  3. Step 3: Cross multiply
    4,626,644.16x = 6,913,169.52 × 3,341,133.12
  4. Step 4: Simplify right side
    4,626,644.16x = 23,097,819,647,446.50
  5. Step 5: Solve for x
    x = 23,097,819,647,446.50/4,626,644.16
  6. Step 6: Final answer
    x = 4,992,348.42

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.