Home / 1,473,493.93-2,210,240.99-408,536.01

Finding the Fourth Proportional to 1,473,493.93, 2,210,240.99 and 408,536.01

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Solution

The fourth proportional to 1,473,493.93, 2,210,240.99 and 408,536.01 is: 612,804.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,473,493.93 : 2,210,240.99 = 408,536.01 : x
  2. Step 2: Convert to fraction form
    1,473,493.93/2,210,240.99 = 408,536.01/x
  3. Step 3: Cross multiply
    1,473,493.93x = 2,210,240.99 × 408,536.01
  4. Step 4: Simplify right side
    1,473,493.93x = 902,963,033,150.37
  5. Step 5: Solve for x
    x = 902,963,033,150.37/1,473,493.93
  6. Step 6: Final answer
    x = 612,804.04

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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.