Home / 963,208.99-1,444,698.46-253,292.32

Finding the Fourth Proportional to 963,208.99, 1,444,698.46 and 253,292.32

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Solution

The fourth proportional to 963,208.99, 1,444,698.46 and 253,292.32 is: 379,908.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    963,208.99 : 1,444,698.46 = 253,292.32 : x
  2. Step 2: Convert to fraction form
    963,208.99/1,444,698.46 = 253,292.32/x
  3. Step 3: Cross multiply
    963,208.99x = 1,444,698.46 × 253,292.32
  4. Step 4: Simplify right side
    963,208.99x = 365,931,024,633.83
  5. Step 5: Solve for x
    x = 365,931,024,633.83/963,208.99
  6. Step 6: Final answer
    x = 379,908.23

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Double scale
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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.