Home / 1,034,110.24-1,550,328.60-465,074.60

Finding the Fourth Proportional to 1,034,110.24, 1,550,328.60 and 465,074.60

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Solution

The fourth proportional to 1,034,110.24, 1,550,328.60 and 465,074.60 is: 697,235.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,110.24 : 1,550,328.60 = 465,074.60 : x
  2. Step 2: Convert to fraction form
    1,034,110.24/1,550,328.60 = 465,074.60/x
  3. Step 3: Cross multiply
    1,034,110.24x = 1,550,328.60 × 465,074.60
  4. Step 4: Simplify right side
    1,034,110.24x = 721,018,453,513.56
  5. Step 5: Solve for x
    x = 721,018,453,513.56/1,034,110.24
  6. Step 6: Final answer
    x = 697,235.58

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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.