Home / 2,355,792.60-3,533,688.90-1,609,296.60

Finding the Fourth Proportional to 2,355,792.60, 3,533,688.90 and 1,609,296.60

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Solution

The fourth proportional to 2,355,792.60, 3,533,688.90 and 1,609,296.60 is: 2,413,944.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,355,792.60 : 3,533,688.90 = 1,609,296.60 : x
  2. Step 2: Convert to fraction form
    2,355,792.60/3,533,688.90 = 1,609,296.60/x
  3. Step 3: Cross multiply
    2,355,792.60x = 3,533,688.90 × 1,609,296.60
  4. Step 4: Simplify right side
    2,355,792.60x = 5,686,753,532,227.74
  5. Step 5: Solve for x
    x = 5,686,753,532,227.74/2,355,792.60
  6. Step 6: Final answer
    x = 2,413,944.90

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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.