Home / 4,462,782.48-6,158,677.32-2,425,591.44

Finding the Fourth Proportional to 4,462,782.48, 6,158,677.32 and 2,425,591.44

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Solution

The fourth proportional to 4,462,782.48, 6,158,677.32 and 2,425,591.44 is: 3,347,336.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,462,782.48 : 6,158,677.32 = 2,425,591.44 : x
  2. Step 2: Convert to fraction form
    4,462,782.48/6,158,677.32 = 2,425,591.44/x
  3. Step 3: Cross multiply
    4,462,782.48x = 6,158,677.32 × 2,425,591.44
  4. Step 4: Simplify right side
    4,462,782.48x = 14,938,434,989,114.14
  5. Step 5: Solve for x
    x = 14,938,434,989,114.14/4,462,782.48
  6. Step 6: Final answer
    x = 3,347,336.57

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1.5x scale

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.