Home / 9,086,038.53-13,625,067.72-3,402,277.03

Finding the Fourth Proportional to 9,086,038.53, 13,625,067.72 and 3,402,277.03

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Solution

The fourth proportional to 9,086,038.53, 13,625,067.72 and 3,402,277.03 is: 5,101,921.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,086,038.53 : 13,625,067.72 = 3,402,277.03 : x
  2. Step 2: Convert to fraction form
    9,086,038.53/13,625,067.72 = 3,402,277.03/x
  3. Step 3: Cross multiply
    9,086,038.53x = 13,625,067.72 × 3,402,277.03
  4. Step 4: Simplify right side
    9,086,038.53x = 46,356,254,935,950.47
  5. Step 5: Solve for x
    x = 46,356,254,935,950.47/9,086,038.53
  6. Step 6: Final answer
    x = 5,101,921.46

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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.