Home / 2,318,302.60-3,470,081.10-1,654,750.60

Finding the Fourth Proportional to 2,318,302.60, 3,470,081.10 and 1,654,750.60

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Solution

The fourth proportional to 2,318,302.60, 3,470,081.10 and 1,654,750.60 is: 2,476,863.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,318,302.60 : 3,470,081.10 = 1,654,750.60 : x
  2. Step 2: Convert to fraction form
    2,318,302.60/3,470,081.10 = 1,654,750.60/x
  3. Step 3: Cross multiply
    2,318,302.60x = 3,470,081.10 × 1,654,750.60
  4. Step 4: Simplify right side
    2,318,302.60x = 5,742,118,782,273.66
  5. Step 5: Solve for x
    x = 5,742,118,782,273.66/2,318,302.60
  6. Step 6: Final answer
    x = 2,476,863.37

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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.