Home / 1,669,368.03-2,504,302.07-604,658.67

Finding the Fourth Proportional to 1,669,368.03, 2,504,302.07 and 604,658.67

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Solution

The fourth proportional to 1,669,368.03, 2,504,302.07 and 604,658.67 is: 907,078.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,669,368.03 : 2,504,302.07 = 604,658.67 : x
  2. Step 2: Convert to fraction form
    1,669,368.03/2,504,302.07 = 604,658.67/x
  3. Step 3: Cross multiply
    1,669,368.03x = 2,504,302.07 × 604,658.67
  4. Step 4: Simplify right side
    1,669,368.03x = 1,514,247,955,901.15
  5. Step 5: Solve for x
    x = 1,514,247,955,901.15/1,669,368.03
  6. Step 6: Final answer
    x = 907,078.56

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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.