Home / 4,533,642.50-6,256,579.32-2,468,737.85

Finding the Fourth Proportional to 4,533,642.50, 6,256,579.32 and 2,468,737.85

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Solution

The fourth proportional to 4,533,642.50, 6,256,579.32 and 2,468,737.85 is: 3,406,941.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,533,642.50 : 6,256,579.32 = 2,468,737.85 : x
  2. Step 2: Convert to fraction form
    4,533,642.50/6,256,579.32 = 2,468,737.85/x
  3. Step 3: Cross multiply
    4,533,642.50x = 6,256,579.32 × 2,468,737.85
  4. Step 4: Simplify right side
    4,533,642.50x = 15,445,854,147,528.37
  5. Step 5: Solve for x
    x = 15,445,854,147,528.37/4,533,642.50
  6. Step 6: Final answer
    x = 3,406,941.36

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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.