Home / 6,012,589.68-9,018,055.08-3,321,886.32

Finding the Fourth Proportional to 6,012,589.68, 9,018,055.08 and 3,321,886.32

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Solution

The fourth proportional to 6,012,589.68, 9,018,055.08 and 3,321,886.32 is: 4,982,371.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,012,589.68 : 9,018,055.08 = 3,321,886.32 : x
  2. Step 2: Convert to fraction form
    6,012,589.68/9,018,055.08 = 3,321,886.32/x
  3. Step 3: Cross multiply
    6,012,589.68x = 9,018,055.08 × 3,321,886.32
  4. Step 4: Simplify right side
    6,012,589.68x = 29,956,953,803,258.50
  5. Step 5: Solve for x
    x = 29,956,953,803,258.50/6,012,589.68
  6. Step 6: Final answer
    x = 4,982,371.22

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Double scale
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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.