Home / 9,646,454.16-14,458,674.15-3,885,500.34

Finding the Fourth Proportional to 9,646,454.16, 14,458,674.15 and 3,885,500.34

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Solution

The fourth proportional to 9,646,454.16, 14,458,674.15 and 3,885,500.34 is: 5,823,816.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,646,454.16 : 14,458,674.15 = 3,885,500.34 : x
  2. Step 2: Convert to fraction form
    9,646,454.16/14,458,674.15 = 3,885,500.34/x
  3. Step 3: Cross multiply
    9,646,454.16x = 14,458,674.15 × 3,885,500.34
  4. Step 4: Simplify right side
    9,646,454.16x = 56,179,183,325,774.21
  5. Step 5: Solve for x
    x = 56,179,183,325,774.21/9,646,454.16
  6. Step 6: Final answer
    x = 5,823,816.96

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.