Home / 734,350.93-1,014,050.54-459,180.36

Finding the Fourth Proportional to 734,350.93, 1,014,050.54 and 459,180.36

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Solution

The fourth proportional to 734,350.93, 1,014,050.54 and 459,180.36 is: 634,073.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    734,350.93 : 1,014,050.54 = 459,180.36 : x
  2. Step 2: Convert to fraction form
    734,350.93/1,014,050.54 = 459,180.36/x
  3. Step 3: Cross multiply
    734,350.93x = 1,014,050.54 × 459,180.36
  4. Step 4: Simplify right side
    734,350.93x = 465,632,093,163.35
  5. Step 5: Solve for x
    x = 465,632,093,163.35/734,350.93
  6. Step 6: Final answer
    x = 634,073.00

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.