Home / 10,797,360.48-14,821,043.85-9,546,259.77

Finding the Fourth Proportional to 10,797,360.48, 14,821,043.85 and 9,546,259.77

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Solution

The fourth proportional to 10,797,360.48, 14,821,043.85 and 9,546,259.77 is: 13,103,715.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,797,360.48 : 14,821,043.85 = 9,546,259.77 : x
  2. Step 2: Convert to fraction form
    10,797,360.48/14,821,043.85 = 9,546,259.77/x
  3. Step 3: Cross multiply
    10,797,360.48x = 14,821,043.85 × 9,546,259.77
  4. Step 4: Simplify right side
    10,797,360.48x = 141,485,534,654,660.91
  5. Step 5: Solve for x
    x = 141,485,534,654,660.91/10,797,360.48
  6. Step 6: Final answer
    x = 13,103,715.02

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.