Home / 1,796,369.30-2,478,619.44-1,032,275.24

Finding the Fourth Proportional to 1,796,369.30, 2,478,619.44 and 1,032,275.24

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Solution

The fourth proportional to 1,796,369.30, 2,478,619.44 and 1,032,275.24 is: 1,424,327.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,796,369.30 : 2,478,619.44 = 1,032,275.24 : x
  2. Step 2: Convert to fraction form
    1,796,369.30/2,478,619.44 = 1,032,275.24/x
  3. Step 3: Cross multiply
    1,796,369.30x = 2,478,619.44 × 1,032,275.24
  4. Step 4: Simplify right side
    1,796,369.30x = 2,558,617,474,196.39
  5. Step 5: Solve for x
    x = 2,558,617,474,196.39/1,796,369.30
  6. Step 6: Final answer
    x = 1,424,327.10

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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.