Home / 2,968,692-4,096,802.88-1,610,565

Finding the Fourth Proportional to 2,968,692, 4,096,802.88 and 1,610,565

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Solution

The fourth proportional to 2,968,692, 4,096,802.88 and 1,610,565 is: 2,222,584.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,968,692 : 4,096,802.88 = 1,610,565 : x
  2. Step 2: Convert to fraction form
    2,968,692/4,096,802.88 = 1,610,565/x
  3. Step 3: Cross multiply
    2,968,692x = 4,096,802.88 × 1,610,565
  4. Step 4: Simplify right side
    2,968,692x = 6,598,167,330,427.20
  5. Step 5: Solve for x
    x = 6,598,167,330,427.20/2,968,692
  6. Step 6: Final answer
    x = 2,222,584.00

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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.