Home / 4,684,820.32-6,462,455.41-2,724,483.73

Finding the Fourth Proportional to 4,684,820.32, 6,462,455.41 and 2,724,483.73

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Solution

The fourth proportional to 4,684,820.32, 6,462,455.41 and 2,724,483.73 is: 3,758,277.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,684,820.32 : 6,462,455.41 = 2,724,483.73 : x
  2. Step 2: Convert to fraction form
    4,684,820.32/6,462,455.41 = 2,724,483.73/x
  3. Step 3: Cross multiply
    4,684,820.32x = 6,462,455.41 × 2,724,483.73
  4. Step 4: Simplify right side
    4,684,820.32x = 17,606,854,620,395.48
  5. Step 5: Solve for x
    x = 17,606,854,620,395.48/4,684,820.32
  6. Step 6: Final answer
    x = 3,758,277.47

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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.