Home / 10,728,598.24-14,805,542.58-5,833,785.24

Finding the Fourth Proportional to 10,728,598.24, 14,805,542.58 and 5,833,785.24

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Solution

The fourth proportional to 10,728,598.24, 14,805,542.58 and 5,833,785.24 is: 8,050,665.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,728,598.24 : 14,805,542.58 = 5,833,785.24 : x
  2. Step 2: Convert to fraction form
    10,728,598.24/14,805,542.58 = 5,833,785.24/x
  3. Step 3: Cross multiply
    10,728,598.24x = 14,805,542.58 × 5,833,785.24
  4. Step 4: Simplify right side
    10,728,598.24x = 86,372,355,773,395.52
  5. Step 5: Solve for x
    x = 86,372,355,773,395.52/10,728,598.24
  6. Step 6: Final answer
    x = 8,050,665.51

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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.