Home / 4,063,299.18-6,094,881.09-989,322.54

Finding the Fourth Proportional to 4,063,299.18, 6,094,881.09 and 989,322.54

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Solution

The fourth proportional to 4,063,299.18, 6,094,881.09 and 989,322.54 is: 1,483,967.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,063,299.18 : 6,094,881.09 = 989,322.54 : x
  2. Step 2: Convert to fraction form
    4,063,299.18/6,094,881.09 = 989,322.54/x
  3. Step 3: Cross multiply
    4,063,299.18x = 6,094,881.09 × 989,322.54
  4. Step 4: Simplify right side
    4,063,299.18x = 6,029,803,240,956.77
  5. Step 5: Solve for x
    x = 6,029,803,240,956.77/4,063,299.18
  6. Step 6: Final answer
    x = 1,483,967.33

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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.