Home / 6,295,866.90-9,443,800.35-2,039,090.10

Finding the Fourth Proportional to 6,295,866.90, 9,443,800.35 and 2,039,090.10

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Solution

The fourth proportional to 6,295,866.90, 9,443,800.35 and 2,039,090.10 is: 3,058,635.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,295,866.90 : 9,443,800.35 = 2,039,090.10 : x
  2. Step 2: Convert to fraction form
    6,295,866.90/9,443,800.35 = 2,039,090.10/x
  3. Step 3: Cross multiply
    6,295,866.90x = 9,443,800.35 × 2,039,090.10
  4. Step 4: Simplify right side
    6,295,866.90x = 19,256,759,800,061.54
  5. Step 5: Solve for x
    x = 19,256,759,800,061.54/6,295,866.90
  6. Step 6: Final answer
    x = 3,058,635.15

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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.