Home / 6,499,701.33-8,969,477.96-3,599,029.93

Finding the Fourth Proportional to 6,499,701.33, 8,969,477.96 and 3,599,029.93

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Solution

The fourth proportional to 6,499,701.33, 8,969,477.96 and 3,599,029.93 is: 4,966,600.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,499,701.33 : 8,969,477.96 = 3,599,029.93 : x
  2. Step 2: Convert to fraction form
    6,499,701.33/8,969,477.96 = 3,599,029.93/x
  3. Step 3: Cross multiply
    6,499,701.33x = 8,969,477.96 × 3,599,029.93
  4. Step 4: Simplify right side
    6,499,701.33x = 32,281,419,634,515.35
  5. Step 5: Solve for x
    x = 32,281,419,634,515.35/6,499,701.33
  6. Step 6: Final answer
    x = 4,966,600.46

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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.