Home / 6,559,451.46-9,052,056.81-3,658,767.84

Finding the Fourth Proportional to 6,559,451.46, 9,052,056.81 and 3,658,767.84

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Solution

The fourth proportional to 6,559,451.46, 9,052,056.81 and 3,658,767.84 is: 5,049,107.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,559,451.46 : 9,052,056.81 = 3,658,767.84 : x
  2. Step 2: Convert to fraction form
    6,559,451.46/9,052,056.81 = 3,658,767.84/x
  3. Step 3: Cross multiply
    6,559,451.46x = 9,052,056.81 × 3,658,767.84
  4. Step 4: Simplify right side
    6,559,451.46x = 33,119,374,342,280.99
  5. Step 5: Solve for x
    x = 33,119,374,342,280.99/6,559,451.46
  6. Step 6: Final answer
    x = 5,049,107.31

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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.