Home / 1,184,596.94-1,634,338.13-966,425.47

Finding the Fourth Proportional to 1,184,596.94, 1,634,338.13 and 966,425.47

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Solution

The fourth proportional to 1,184,596.94, 1,634,338.13 and 966,425.47 is: 1,333,336.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,184,596.94 : 1,634,338.13 = 966,425.47 : x
  2. Step 2: Convert to fraction form
    1,184,596.94/1,634,338.13 = 966,425.47/x
  3. Step 3: Cross multiply
    1,184,596.94x = 1,634,338.13 × 966,425.47
  4. Step 4: Simplify right side
    1,184,596.94x = 1,579,465,995,424.17
  5. Step 5: Solve for x
    x = 1,579,465,995,424.17/1,184,596.94
  6. Step 6: Final answer
    x = 1,333,336.21

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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.