Home / 4,531,165.30-6,796,766.27-1,835,541.50

Finding the Fourth Proportional to 4,531,165.30, 6,796,766.27 and 1,835,541.50

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Solution

The fourth proportional to 4,531,165.30, 6,796,766.27 and 1,835,541.50 is: 2,753,319.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,531,165.30 : 6,796,766.27 = 1,835,541.50 : x
  2. Step 2: Convert to fraction form
    4,531,165.30/6,796,766.27 = 1,835,541.50/x
  3. Step 3: Cross multiply
    4,531,165.30x = 6,796,766.27 × 1,835,541.50
  4. Step 4: Simplify right side
    4,531,165.30x = 12,475,746,524,990.23
  5. Step 5: Solve for x
    x = 12,475,746,524,990.23/4,531,165.30
  6. Step 6: Final answer
    x = 2,753,319.67

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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.