Home / 1,367,545.92-2,051,406.36-526,097.67

Finding the Fourth Proportional to 1,367,545.92, 2,051,406.36 and 526,097.67

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Solution

The fourth proportional to 1,367,545.92, 2,051,406.36 and 526,097.67 is: 789,180.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,367,545.92 : 2,051,406.36 = 526,097.67 : x
  2. Step 2: Convert to fraction form
    1,367,545.92/2,051,406.36 = 526,097.67/x
  3. Step 3: Cross multiply
    1,367,545.92x = 2,051,406.36 × 526,097.67
  4. Step 4: Simplify right side
    1,367,545.92x = 1,079,240,106,219.18
  5. Step 5: Solve for x
    x = 1,079,240,106,219.18/1,367,545.92
  6. Step 6: Final answer
    x = 789,180.16

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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.