Home / 6,064,801.94-9,100,043.75-2,989,116.11

Finding the Fourth Proportional to 6,064,801.94, 9,100,043.75 and 2,989,116.11

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Solution

The fourth proportional to 6,064,801.94, 9,100,043.75 and 2,989,116.11 is: 4,485,074.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,064,801.94 : 9,100,043.75 = 2,989,116.11 : x
  2. Step 2: Convert to fraction form
    6,064,801.94/9,100,043.75 = 2,989,116.11/x
  3. Step 3: Cross multiply
    6,064,801.94x = 9,100,043.75 × 2,989,116.11
  4. Step 4: Simplify right side
    6,064,801.94x = 27,201,087,314,384.01
  5. Step 5: Solve for x
    x = 27,201,087,314,384.01/6,064,801.94
  6. Step 6: Final answer
    x = 4,485,074.30

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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.