Home / 1,033,529.83-1,550,329.35-359,667.70

Finding the Fourth Proportional to 1,033,529.83, 1,550,329.35 and 359,667.70

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Solution

The fourth proportional to 1,033,529.83, 1,550,329.35 and 359,667.70 is: 539,513.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,033,529.83 : 1,550,329.35 = 359,667.70 : x
  2. Step 2: Convert to fraction form
    1,033,529.83/1,550,329.35 = 359,667.70/x
  3. Step 3: Cross multiply
    1,033,529.83x = 1,550,329.35 × 359,667.70
  4. Step 4: Simplify right side
    1,033,529.83x = 557,603,391,557.00
  5. Step 5: Solve for x
    x = 557,603,391,557.00/1,033,529.83
  6. Step 6: Final answer
    x = 539,513.59

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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.