Home / 2,502,302.07-3,453,325.79-1,414,674.89

Finding the Fourth Proportional to 2,502,302.07, 3,453,325.79 and 1,414,674.89

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Solution

The fourth proportional to 2,502,302.07, 3,453,325.79 and 1,414,674.89 is: 1,952,335.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,502,302.07 : 3,453,325.79 = 1,414,674.89 : x
  2. Step 2: Convert to fraction form
    2,502,302.07/3,453,325.79 = 1,414,674.89/x
  3. Step 3: Cross multiply
    2,502,302.07x = 3,453,325.79 × 1,414,674.89
  4. Step 4: Simplify right side
    2,502,302.07x = 4,885,333,282,102.41
  5. Step 5: Solve for x
    x = 4,885,333,282,102.41/2,502,302.07
  6. Step 6: Final answer
    x = 1,952,335.55

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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.