Home / 1,096,266.93-1,644,684.14-338,091.67

Finding the Fourth Proportional to 1,096,266.93, 1,644,684.14 and 338,091.67

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Solution

The fourth proportional to 1,096,266.93, 1,644,684.14 and 338,091.67 is: 507,225.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,096,266.93 : 1,644,684.14 = 338,091.67 : x
  2. Step 2: Convert to fraction form
    1,096,266.93/1,644,684.14 = 338,091.67/x
  3. Step 3: Cross multiply
    1,096,266.93x = 1,644,684.14 × 338,091.67
  4. Step 4: Simplify right side
    1,096,266.93x = 556,054,010,416.20
  5. Step 5: Solve for x
    x = 556,054,010,416.20/1,096,266.93
  6. Step 6: Final answer
    x = 507,225.01

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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.