Home / 6,298,203.59-9,448,804.66-2,038,371.87

Finding the Fourth Proportional to 6,298,203.59, 9,448,804.66 and 2,038,371.87

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Solution

The fourth proportional to 6,298,203.59, 9,448,804.66 and 2,038,371.87 is: 3,058,043.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,298,203.59 : 9,448,804.66 = 2,038,371.87 : x
  2. Step 2: Convert to fraction form
    6,298,203.59/9,448,804.66 = 2,038,371.87/x
  3. Step 3: Cross multiply
    6,298,203.59x = 9,448,804.66 × 2,038,371.87
  4. Step 4: Simplify right side
    6,298,203.59x = 19,260,177,624,068.91
  5. Step 5: Solve for x
    x = 19,260,177,624,068.91/6,298,203.59
  6. Step 6: Final answer
    x = 3,058,043.04

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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.