Home / 4,243,696.92-6,365,483.01-1,048,823.37

Finding the Fourth Proportional to 4,243,696.92, 6,365,483.01 and 1,048,823.37

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Solution

The fourth proportional to 4,243,696.92, 6,365,483.01 and 1,048,823.37 is: 1,573,219.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,243,696.92 : 6,365,483.01 = 1,048,823.37 : x
  2. Step 2: Convert to fraction form
    4,243,696.92/6,365,483.01 = 1,048,823.37/x
  3. Step 3: Cross multiply
    4,243,696.92x = 6,365,483.01 × 1,048,823.37
  4. Step 4: Simplify right side
    4,243,696.92x = 6,676,267,342,225.94
  5. Step 5: Solve for x
    x = 6,676,267,342,225.94/4,243,696.92
  6. Step 6: Final answer
    x = 1,573,219.64

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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.