Home / 2,645,852.58-3,967,495.02-1,551,936.24

Finding the Fourth Proportional to 2,645,852.58, 3,967,495.02 and 1,551,936.24

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Solution

The fourth proportional to 2,645,852.58, 3,967,495.02 and 1,551,936.24 is: 2,327,151.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,645,852.58 : 3,967,495.02 = 1,551,936.24 : x
  2. Step 2: Convert to fraction form
    2,645,852.58/3,967,495.02 = 1,551,936.24/x
  3. Step 3: Cross multiply
    2,645,852.58x = 3,967,495.02 × 1,551,936.24
  4. Step 4: Simplify right side
    2,645,852.58x = 6,157,299,303,557.53
  5. Step 5: Solve for x
    x = 6,157,299,303,557.53/2,645,852.58
  6. Step 6: Final answer
    x = 2,327,151.31

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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.