Home / 6,473,303.24-8,933,114.51-3,572,694.10

Finding the Fourth Proportional to 6,473,303.24, 8,933,114.51 and 3,572,694.10

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Solution

The fourth proportional to 6,473,303.24, 8,933,114.51 and 3,572,694.10 is: 4,930,293.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,473,303.24 : 8,933,114.51 = 3,572,694.10 : x
  2. Step 2: Convert to fraction form
    6,473,303.24/8,933,114.51 = 3,572,694.10/x
  3. Step 3: Cross multiply
    6,473,303.24x = 8,933,114.51 × 3,572,694.10
  4. Step 4: Simplify right side
    6,473,303.24x = 31,915,285,493,611.29
  5. Step 5: Solve for x
    x = 31,915,285,493,611.29/6,473,303.24
  6. Step 6: Final answer
    x = 4,930,293.60

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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.