Home / 6,551,802.02-9,040,419.24-3,651,111.02

Finding the Fourth Proportional to 6,551,802.02, 9,040,419.24 and 3,651,111.02

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Solution

The fourth proportional to 6,551,802.02, 9,040,419.24 and 3,651,111.02 is: 5,037,938.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,551,802.02 : 9,040,419.24 = 3,651,111.02 : x
  2. Step 2: Convert to fraction form
    6,551,802.02/9,040,419.24 = 3,651,111.02/x
  3. Step 3: Cross multiply
    6,551,802.02x = 9,040,419.24 × 3,651,111.02
  4. Step 4: Simplify right side
    6,551,802.02x = 33,007,574,312,584.03
  5. Step 5: Solve for x
    x = 33,007,574,312,584.03/6,551,802.02
  6. Step 6: Final answer
    x = 5,037,938.30

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.