Home / 1,333,673.75-2,000,596.58-469,002.59

Finding the Fourth Proportional to 1,333,673.75, 2,000,596.58 and 469,002.59

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Solution

The fourth proportional to 1,333,673.75, 2,000,596.58 and 469,002.59 is: 703,534.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,333,673.75 : 2,000,596.58 = 469,002.59 : x
  2. Step 2: Convert to fraction form
    1,333,673.75/2,000,596.58 = 469,002.59/x
  3. Step 3: Cross multiply
    1,333,673.75x = 2,000,596.58 × 469,002.59
  4. Step 4: Simplify right side
    1,333,673.75x = 938,284,977,565.14
  5. Step 5: Solve for x
    x = 938,284,977,565.14/1,333,673.75
  6. Step 6: Final answer
    x = 703,534.11

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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.