Home / 1,603,244.59-2,404,299.60-465,770.14

Finding the Fourth Proportional to 1,603,244.59, 2,404,299.60 and 465,770.14

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Solution

The fourth proportional to 1,603,244.59, 2,404,299.60 and 465,770.14 is: 698,490.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,603,244.59 : 2,404,299.60 = 465,770.14 : x
  2. Step 2: Convert to fraction form
    1,603,244.59/2,404,299.60 = 465,770.14/x
  3. Step 3: Cross multiply
    1,603,244.59x = 2,404,299.60 × 465,770.14
  4. Step 4: Simplify right side
    1,603,244.59x = 1,119,850,961,293.94
  5. Step 5: Solve for x
    x = 1,119,850,961,293.94/1,603,244.59
  6. Step 6: Final answer
    x = 698,490.40

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1.5x scale

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.