Home / 3,735,563.60-5,603,345.40-3,294,664.40

Finding the Fourth Proportional to 3,735,563.60, 5,603,345.40 and 3,294,664.40

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Solution

The fourth proportional to 3,735,563.60, 5,603,345.40 and 3,294,664.40 is: 4,941,996.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,735,563.60 : 5,603,345.40 = 3,294,664.40 : x
  2. Step 2: Convert to fraction form
    3,735,563.60/5,603,345.40 = 3,294,664.40/x
  3. Step 3: Cross multiply
    3,735,563.60x = 5,603,345.40 × 3,294,664.40
  4. Step 4: Simplify right side
    3,735,563.60x = 18,461,142,610,283.76
  5. Step 5: Solve for x
    x = 18,461,142,610,283.76/3,735,563.60
  6. Step 6: Final answer
    x = 4,941,996.60

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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.