Home / 2,552,994-3,830,147.28-955,580.04

Finding the Fourth Proportional to 2,552,994, 3,830,147.28 and 955,580.04

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Solution

The fourth proportional to 2,552,994, 3,830,147.28 and 955,580.04 is: 1,433,615.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,552,994 : 3,830,147.28 = 955,580.04 : x
  2. Step 2: Convert to fraction form
    2,552,994/3,830,147.28 = 955,580.04/x
  3. Step 3: Cross multiply
    2,552,994x = 3,830,147.28 × 955,580.04
  4. Step 4: Simplify right side
    2,552,994x = 3,660,012,291,028.29
  5. Step 5: Solve for x
    x = 3,660,012,291,028.29/2,552,994
  6. Step 6: Final answer
    x = 1,433,615.70

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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.