Home / 3,632,370.36-5,012,705.70-2,000,784.93

Finding the Fourth Proportional to 3,632,370.36, 5,012,705.70 and 2,000,784.93

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Solution

The fourth proportional to 3,632,370.36, 5,012,705.70 and 2,000,784.93 is: 2,761,102.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,632,370.36 : 5,012,705.70 = 2,000,784.93 : x
  2. Step 2: Convert to fraction form
    3,632,370.36/5,012,705.70 = 2,000,784.93/x
  3. Step 3: Cross multiply
    3,632,370.36x = 5,012,705.70 × 2,000,784.93
  4. Step 4: Simplify right side
    3,632,370.36x = 10,029,346,023,085.10
  5. Step 5: Solve for x
    x = 10,029,346,023,085.10/3,632,370.36
  6. Step 6: Final answer
    x = 2,761,102.26

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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.