Home / 10,032,953.60-15,048,555.60-3,301,367.60

Finding the Fourth Proportional to 10,032,953.60, 15,048,555.60 and 3,301,367.60

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Solution

The fourth proportional to 10,032,953.60, 15,048,555.60 and 3,301,367.60 is: 4,951,763.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,032,953.60 : 15,048,555.60 = 3,301,367.60 : x
  2. Step 2: Convert to fraction form
    10,032,953.60/15,048,555.60 = 3,301,367.60/x
  3. Step 3: Cross multiply
    10,032,953.60x = 15,048,555.60 × 3,301,367.60
  4. Step 4: Simplify right side
    10,032,953.60x = 49,680,813,884,638.56
  5. Step 5: Solve for x
    x = 49,680,813,884,638.56/10,032,953.60
  6. Step 6: Final answer
    x = 4,951,763.54

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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.