Home / 1,130,794.27-1,696,208.97-362,436.47

Finding the Fourth Proportional to 1,130,794.27, 1,696,208.97 and 362,436.47

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Solution

The fourth proportional to 1,130,794.27, 1,696,208.97 and 362,436.47 is: 543,660.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,130,794.27 : 1,696,208.97 = 362,436.47 : x
  2. Step 2: Convert to fraction form
    1,130,794.27/1,696,208.97 = 362,436.47/x
  3. Step 3: Cross multiply
    1,130,794.27x = 1,696,208.97 × 362,436.47
  4. Step 4: Simplify right side
    1,130,794.27x = 614,767,998,210.48
  5. Step 5: Solve for x
    x = 614,767,998,210.48/1,130,794.27
  6. Step 6: Final answer
    x = 543,660.34

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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.