Home / 6,551,905.02-9,041,231.19-3,611,593.26

Finding the Fourth Proportional to 6,551,905.02, 9,041,231.19 and 3,611,593.26

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Solution

The fourth proportional to 6,551,905.02, 9,041,231.19 and 3,611,593.26 is: 4,983,779.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,551,905.02 : 9,041,231.19 = 3,611,593.26 : x
  2. Step 2: Convert to fraction form
    6,551,905.02/9,041,231.19 = 3,611,593.26/x
  3. Step 3: Cross multiply
    6,551,905.02x = 9,041,231.19 × 3,611,593.26
  4. Step 4: Simplify right side
    6,551,905.02x = 32,653,249,627,905.78
  5. Step 5: Solve for x
    x = 32,653,249,627,905.78/6,551,905.02
  6. Step 6: Final answer
    x = 4,983,779.45

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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.