Home / 4,525,602.84-6,790,284.18-1,831,832.28

Finding the Fourth Proportional to 4,525,602.84, 6,790,284.18 and 1,831,832.28

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Solution

The fourth proportional to 4,525,602.84, 6,790,284.18 and 1,831,832.28 is: 2,748,509.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,525,602.84 : 6,790,284.18 = 1,831,832.28 : x
  2. Step 2: Convert to fraction form
    4,525,602.84/6,790,284.18 = 1,831,832.28/x
  3. Step 3: Cross multiply
    4,525,602.84x = 6,790,284.18 × 1,831,832.28
  4. Step 4: Simplify right side
    4,525,602.84x = 12,438,661,751,297.33
  5. Step 5: Solve for x
    x = 12,438,661,751,297.33/4,525,602.84
  6. Step 6: Final answer
    x = 2,748,509.36

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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.