Home / 5,063,303.03-6,987,301.29-2,771,436.38

Finding the Fourth Proportional to 5,063,303.03, 6,987,301.29 and 2,771,436.38

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Solution

The fourth proportional to 5,063,303.03, 6,987,301.29 and 2,771,436.38 is: 3,824,551.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,063,303.03 : 6,987,301.29 = 2,771,436.38 : x
  2. Step 2: Convert to fraction form
    5,063,303.03/6,987,301.29 = 2,771,436.38/x
  3. Step 3: Cross multiply
    5,063,303.03x = 6,987,301.29 × 2,771,436.38
  4. Step 4: Simplify right side
    5,063,303.03x = 19,364,860,958,190.43
  5. Step 5: Solve for x
    x = 19,364,860,958,190.43/5,063,303.03
  6. Step 6: Final answer
    x = 3,824,551.06

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1.5x scale

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.