Home / 1,550,454.67-2,326,033.01-539,624.35

Finding the Fourth Proportional to 1,550,454.67, 2,326,033.01 and 539,624.35

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Solution

The fourth proportional to 1,550,454.67, 2,326,033.01 and 539,624.35 is: 809,558.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,550,454.67 : 2,326,033.01 = 539,624.35 : x
  2. Step 2: Convert to fraction form
    1,550,454.67/2,326,033.01 = 539,624.35/x
  3. Step 3: Cross multiply
    1,550,454.67x = 2,326,033.01 × 539,624.35
  4. Step 4: Simplify right side
    1,550,454.67x = 1,255,184,051,099.79
  5. Step 5: Solve for x
    x = 1,255,184,051,099.79/1,550,454.67
  6. Step 6: Final answer
    x = 809,558.69

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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.