Home / 3,069,996.48-4,605,005.52-940,071.24

Finding the Fourth Proportional to 3,069,996.48, 4,605,005.52 and 940,071.24

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Solution

The fourth proportional to 3,069,996.48, 4,605,005.52 and 940,071.24 is: 1,410,110.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,069,996.48 : 4,605,005.52 = 940,071.24 : x
  2. Step 2: Convert to fraction form
    3,069,996.48/4,605,005.52 = 940,071.24/x
  3. Step 3: Cross multiply
    3,069,996.48x = 4,605,005.52 × 940,071.24
  4. Step 4: Simplify right side
    3,069,996.48x = 4,329,033,249,393.24
  5. Step 5: Solve for x
    x = 4,329,033,249,393.24/3,069,996.48
  6. Step 6: Final answer
    x = 1,410,110.17

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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.