Home / 6,064,802.94-9,100,045.25-2,989,117.11

Finding the Fourth Proportional to 6,064,802.94, 9,100,045.25 and 2,989,117.11

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Solution

The fourth proportional to 6,064,802.94, 9,100,045.25 and 2,989,117.11 is: 4,485,075.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,064,802.94 : 9,100,045.25 = 2,989,117.11 : x
  2. Step 2: Convert to fraction form
    6,064,802.94/9,100,045.25 = 2,989,117.11/x
  3. Step 3: Cross multiply
    6,064,802.94x = 9,100,045.25 × 2,989,117.11
  4. Step 4: Simplify right side
    6,064,802.94x = 27,201,100,958,549.23
  5. Step 5: Solve for x
    x = 27,201,100,958,549.23/6,064,802.94
  6. Step 6: Final answer
    x = 4,485,075.81

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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.