Home / 1,406,941.56-1,941,464.34-795,146.76

Finding the Fourth Proportional to 1,406,941.56, 1,941,464.34 and 795,146.76

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Solution

The fourth proportional to 1,406,941.56, 1,941,464.34 and 795,146.76 is: 1,097,237.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,406,941.56 : 1,941,464.34 = 795,146.76 : x
  2. Step 2: Convert to fraction form
    1,406,941.56/1,941,464.34 = 795,146.76/x
  3. Step 3: Cross multiply
    1,406,941.56x = 1,941,464.34 × 795,146.76
  4. Step 4: Simplify right side
    1,406,941.56x = 1,543,749,079,606.54
  5. Step 5: Solve for x
    x = 1,543,749,079,606.54/1,406,941.56
  6. Step 6: Final answer
    x = 1,097,237.53

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1.5x scale

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.