Home / 6,071,416.10-9,107,124.15-3,048,107.30

Finding the Fourth Proportional to 6,071,416.10, 9,107,124.15 and 3,048,107.30

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Solution

The fourth proportional to 6,071,416.10, 9,107,124.15 and 3,048,107.30 is: 4,572,160.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,071,416.10 : 9,107,124.15 = 3,048,107.30 : x
  2. Step 2: Convert to fraction form
    6,071,416.10/9,107,124.15 = 3,048,107.30/x
  3. Step 3: Cross multiply
    6,071,416.10x = 9,107,124.15 × 3,048,107.30
  4. Step 4: Simplify right side
    6,071,416.10x = 27,759,491,603,621.29
  5. Step 5: Solve for x
    x = 27,759,491,603,621.29/6,071,416.10
  6. Step 6: Final answer
    x = 4,572,160.95

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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.