Home / 1,934,828.70-2,902,250.07-587,002.74

Finding the Fourth Proportional to 1,934,828.70, 2,902,250.07 and 587,002.74

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Solution

The fourth proportional to 1,934,828.70, 2,902,250.07 and 587,002.74 is: 880,506.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,934,828.70 : 2,902,250.07 = 587,002.74 : x
  2. Step 2: Convert to fraction form
    1,934,828.70/2,902,250.07 = 587,002.74/x
  3. Step 3: Cross multiply
    1,934,828.70x = 2,902,250.07 × 587,002.74
  4. Step 4: Simplify right side
    1,934,828.70x = 1,703,628,743,255.19
  5. Step 5: Solve for x
    x = 1,703,628,743,255.19/1,934,828.70
  6. Step 6: Final answer
    x = 880,506.24

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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.