Home / 1,458,227.44-2,012,371.72-846,522

Finding the Fourth Proportional to 1,458,227.44, 2,012,371.72 and 846,522

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Solution

The fourth proportional to 1,458,227.44, 2,012,371.72 and 846,522 is: 1,168,210.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,458,227.44 : 2,012,371.72 = 846,522 : x
  2. Step 2: Convert to fraction form
    1,458,227.44/2,012,371.72 = 846,522/x
  3. Step 3: Cross multiply
    1,458,227.44x = 2,012,371.72 × 846,522
  4. Step 4: Simplify right side
    1,458,227.44x = 1,703,516,933,157.84
  5. Step 5: Solve for x
    x = 1,703,516,933,157.84/1,458,227.44
  6. Step 6: Final answer
    x = 1,168,210.72

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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.