Home / 2,329,361.34-3,213,872.04-1,502,084.85

Finding the Fourth Proportional to 2,329,361.34, 3,213,872.04 and 1,502,084.85

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Solution

The fourth proportional to 2,329,361.34, 3,213,872.04 and 1,502,084.85 is: 2,072,460.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,329,361.34 : 3,213,872.04 = 1,502,084.85 : x
  2. Step 2: Convert to fraction form
    2,329,361.34/3,213,872.04 = 1,502,084.85/x
  3. Step 3: Cross multiply
    2,329,361.34x = 3,213,872.04 × 1,502,084.85
  4. Step 4: Simplify right side
    2,329,361.34x = 4,827,508,494,703.39
  5. Step 5: Solve for x
    x = 4,827,508,494,703.39/2,329,361.34
  6. Step 6: Final answer
    x = 2,072,460.13

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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.