Home / 4,411,575.84-6,614,531.58-1,713,025.60

Finding the Fourth Proportional to 4,411,575.84, 6,614,531.58 and 1,713,025.60

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Solution

The fourth proportional to 4,411,575.84, 6,614,531.58 and 1,713,025.60 is: 2,568,438.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,411,575.84 : 6,614,531.58 = 1,713,025.60 : x
  2. Step 2: Convert to fraction form
    4,411,575.84/6,614,531.58 = 1,713,025.60/x
  3. Step 3: Cross multiply
    4,411,575.84x = 6,614,531.58 × 1,713,025.60
  4. Step 4: Simplify right side
    4,411,575.84x = 11,330,861,928,548.45
  5. Step 5: Solve for x
    x = 11,330,861,928,548.45/4,411,575.84
  6. Step 6: Final answer
    x = 2,568,438.66

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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.