Home / 10,514,093.40-15,769,973.70-2,941,824.60

Finding the Fourth Proportional to 10,514,093.40, 15,769,973.70 and 2,941,824.60

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Solution

The fourth proportional to 10,514,093.40, 15,769,973.70 and 2,941,824.60 is: 4,412,410.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,514,093.40 : 15,769,973.70 = 2,941,824.60 : x
  2. Step 2: Convert to fraction form
    10,514,093.40/15,769,973.70 = 2,941,824.60/x
  3. Step 3: Cross multiply
    10,514,093.40x = 15,769,973.70 × 2,941,824.60
  4. Step 4: Simplify right side
    10,514,093.40x = 46,392,496,572,013.02
  5. Step 5: Solve for x
    x = 46,392,496,572,013.02/10,514,093.40
  6. Step 6: Final answer
    x = 4,412,410.54

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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.