Home / 1,303,251.04-1,798,486.38-793,953.04

Finding the Fourth Proportional to 1,303,251.04, 1,798,486.38 and 793,953.04

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Solution

The fourth proportional to 1,303,251.04, 1,798,486.38 and 793,953.04 is: 1,095,655.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,303,251.04 : 1,798,486.38 = 793,953.04 : x
  2. Step 2: Convert to fraction form
    1,303,251.04/1,798,486.38 = 793,953.04/x
  3. Step 3: Cross multiply
    1,303,251.04x = 1,798,486.38 × 793,953.04
  4. Step 4: Simplify right side
    1,303,251.04x = 1,427,913,728,799.60
  5. Step 5: Solve for x
    x = 1,427,913,728,799.60/1,303,251.04
  6. Step 6: Final answer
    x = 1,095,655.16

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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.