Home / 6,049,708.74-8,348,492.54-3,296,419.26

Finding the Fourth Proportional to 6,049,708.74, 8,348,492.54 and 3,296,419.26

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Solution

The fourth proportional to 6,049,708.74, 8,348,492.54 and 3,296,419.26 is: 4,549,001.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,049,708.74 : 8,348,492.54 = 3,296,419.26 : x
  2. Step 2: Convert to fraction form
    6,049,708.74/8,348,492.54 = 3,296,419.26/x
  3. Step 3: Cross multiply
    6,049,708.74x = 8,348,492.54 × 3,296,419.26
  4. Step 4: Simplify right side
    6,049,708.74x = 27,520,131,600,822.32
  5. Step 5: Solve for x
    x = 27,520,131,600,822.32/6,049,708.74
  6. Step 6: Final answer
    x = 4,549,001.08

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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.