Home / 2,424,036.60-3,345,193.80-1,336,350.60

Finding the Fourth Proportional to 2,424,036.60, 3,345,193.80 and 1,336,350.60

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Solution

The fourth proportional to 2,424,036.60, 3,345,193.80 and 1,336,350.60 is: 1,844,176.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,424,036.60 : 3,345,193.80 = 1,336,350.60 : x
  2. Step 2: Convert to fraction form
    2,424,036.60/3,345,193.80 = 1,336,350.60/x
  3. Step 3: Cross multiply
    2,424,036.60x = 3,345,193.80 × 1,336,350.60
  4. Step 4: Simplify right side
    2,424,036.60x = 4,470,351,741,746.28
  5. Step 5: Solve for x
    x = 4,470,351,741,746.28/2,424,036.60
  6. Step 6: Final answer
    x = 1,844,176.67

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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.