Home / 1,544,150.52-2,315,656.50-533,015.16

Finding the Fourth Proportional to 1,544,150.52, 2,315,656.50 and 533,015.16

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Solution

The fourth proportional to 1,544,150.52, 2,315,656.50 and 533,015.16 is: 799,326.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,544,150.52 : 2,315,656.50 = 533,015.16 : x
  2. Step 2: Convert to fraction form
    1,544,150.52/2,315,656.50 = 533,015.16/x
  3. Step 3: Cross multiply
    1,544,150.52x = 2,315,656.50 × 533,015.16
  4. Step 4: Simplify right side
    1,544,150.52x = 1,234,280,019,852.54
  5. Step 5: Solve for x
    x = 1,234,280,019,852.54/1,544,150.52
  6. Step 6: Final answer
    x = 799,326.23

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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.