Home / 6,299,666.36-9,450,877.68-2,040,265.16

Finding the Fourth Proportional to 6,299,666.36, 9,450,877.68 and 2,040,265.16

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Solution

The fourth proportional to 6,299,666.36, 9,450,877.68 and 2,040,265.16 is: 3,060,844.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,299,666.36 : 9,450,877.68 = 2,040,265.16 : x
  2. Step 2: Convert to fraction form
    6,299,666.36/9,450,877.68 = 2,040,265.16/x
  3. Step 3: Cross multiply
    6,299,666.36x = 9,450,877.68 × 2,040,265.16
  4. Step 4: Simplify right side
    6,299,666.36x = 19,282,296,461,925.63
  5. Step 5: Solve for x
    x = 19,282,296,461,925.63/6,299,666.36
  6. Step 6: Final answer
    x = 3,060,844.08

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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.