Home / 1,826,110.58-2,733,835.95-1,065,621.62

Finding the Fourth Proportional to 1,826,110.58, 2,733,835.95 and 1,065,621.62

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Solution

The fourth proportional to 1,826,110.58, 2,733,835.95 and 1,065,621.62 is: 1,595,322.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,826,110.58 : 2,733,835.95 = 1,065,621.62 : x
  2. Step 2: Convert to fraction form
    1,826,110.58/2,733,835.95 = 1,065,621.62/x
  3. Step 3: Cross multiply
    1,826,110.58x = 2,733,835.95 × 1,065,621.62
  4. Step 4: Simplify right side
    1,826,110.58x = 2,913,234,693,853.24
  5. Step 5: Solve for x
    x = 2,913,234,693,853.24/1,826,110.58
  6. Step 6: Final answer
    x = 1,595,322.17

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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.