Home / 4,373,235.24-6,037,249.51-2,719,915.28

Finding the Fourth Proportional to 4,373,235.24, 6,037,249.51 and 2,719,915.28

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Solution

The fourth proportional to 4,373,235.24, 6,037,249.51 and 2,719,915.28 is: 3,754,841.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,373,235.24 : 6,037,249.51 = 2,719,915.28 : x
  2. Step 2: Convert to fraction form
    4,373,235.24/6,037,249.51 = 2,719,915.28/x
  3. Step 3: Cross multiply
    4,373,235.24x = 6,037,249.51 × 2,719,915.28
  4. Step 4: Simplify right side
    4,373,235.24x = 16,420,807,191,421.51
  5. Step 5: Solve for x
    x = 16,420,807,191,421.51/4,373,235.24
  6. Step 6: Final answer
    x = 3,754,841.96

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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.