Home / 6,524,302.32-9,003,732.12-3,946,454.64

Finding the Fourth Proportional to 6,524,302.32, 9,003,732.12 and 3,946,454.64

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Solution

The fourth proportional to 6,524,302.32, 9,003,732.12 and 3,946,454.64 is: 5,446,225.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,524,302.32 : 9,003,732.12 = 3,946,454.64 : x
  2. Step 2: Convert to fraction form
    6,524,302.32/9,003,732.12 = 3,946,454.64/x
  3. Step 3: Cross multiply
    6,524,302.32x = 9,003,732.12 × 3,946,454.64
  4. Step 4: Simplify right side
    6,524,302.32x = 35,532,820,402,291.03
  5. Step 5: Solve for x
    x = 35,532,820,402,291.03/6,524,302.32
  6. Step 6: Final answer
    x = 5,446,225.31

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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.