Home / 3,241,955.00-4,473,911.79-1,771,893.15

Finding the Fourth Proportional to 3,241,955.00, 4,473,911.79 and 1,771,893.15

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Solution

The fourth proportional to 3,241,955.00, 4,473,911.79 and 1,771,893.15 is: 2,445,220.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,241,955.00 : 4,473,911.79 = 1,771,893.15 : x
  2. Step 2: Convert to fraction form
    3,241,955.00/4,473,911.79 = 1,771,893.15/x
  3. Step 3: Cross multiply
    3,241,955.00x = 4,473,911.79 × 1,771,893.15
  4. Step 4: Simplify right side
    3,241,955.00x = 7,927,293,654,405.24
  5. Step 5: Solve for x
    x = 7,927,293,654,405.24/3,241,955.00
  6. Step 6: Final answer
    x = 2,445,220.14

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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.