Home / 4,329,500.87-5,974,764.35-2,395,941.36

Finding the Fourth Proportional to 4,329,500.87, 5,974,764.35 and 2,395,941.36

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Solution

The fourth proportional to 4,329,500.87, 5,974,764.35 and 2,395,941.36 is: 3,306,428.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,329,500.87 : 5,974,764.35 = 2,395,941.36 : x
  2. Step 2: Convert to fraction form
    4,329,500.87/5,974,764.35 = 2,395,941.36/x
  3. Step 3: Cross multiply
    4,329,500.87x = 5,974,764.35 × 2,395,941.36
  4. Step 4: Simplify right side
    4,329,500.87x = 14,315,185,022,418.51
  5. Step 5: Solve for x
    x = 14,315,185,022,418.51/4,329,500.87
  6. Step 6: Final answer
    x = 3,306,428.49

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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.