Home / 937,010.93-1,406,094.57-368,292.11

Finding the Fourth Proportional to 937,010.93, 1,406,094.57 and 368,292.11

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Solution

The fourth proportional to 937,010.93, 1,406,094.57 and 368,292.11 is: 552,665.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    937,010.93 : 1,406,094.57 = 368,292.11 : x
  2. Step 2: Convert to fraction form
    937,010.93/1,406,094.57 = 368,292.11/x
  3. Step 3: Cross multiply
    937,010.93x = 1,406,094.57 × 368,292.11
  4. Step 4: Simplify right side
    937,010.93x = 517,853,529,014.37
  5. Step 5: Solve for x
    x = 517,853,529,014.37/937,010.93
  6. Step 6: Final answer
    x = 552,665.41

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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.