Home / 3,213,083.85-4,820,423.48-1,594,612.26

Finding the Fourth Proportional to 3,213,083.85, 4,820,423.48 and 1,594,612.26

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Solution

The fourth proportional to 3,213,083.85, 4,820,423.48 and 1,594,612.26 is: 2,392,314.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,213,083.85 : 4,820,423.48 = 1,594,612.26 : x
  2. Step 2: Convert to fraction form
    3,213,083.85/4,820,423.48 = 1,594,612.26/x
  3. Step 3: Cross multiply
    3,213,083.85x = 4,820,423.48 × 1,594,612.26
  4. Step 4: Simplify right side
    3,213,083.85x = 7,686,706,406,937.94
  5. Step 5: Solve for x
    x = 7,686,706,406,937.94/3,213,083.85
  6. Step 6: Final answer
    x = 2,392,314.29

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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.