Home / 3,024,746.68-4,174,444.56-2,259,471.64

Finding the Fourth Proportional to 3,024,746.68, 4,174,444.56 and 2,259,471.64

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Solution

The fourth proportional to 3,024,746.68, 4,174,444.56 and 2,259,471.64 is: 3,118,290.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,746.68 : 4,174,444.56 = 2,259,471.64 : x
  2. Step 2: Convert to fraction form
    3,024,746.68/4,174,444.56 = 2,259,471.64/x
  3. Step 3: Cross multiply
    3,024,746.68x = 4,174,444.56 × 2,259,471.64
  4. Step 4: Simplify right side
    3,024,746.68x = 9,432,039,096,072.28
  5. Step 5: Solve for x
    x = 9,432,039,096,072.28/3,024,746.68
  6. Step 6: Final answer
    x = 3,118,290.59

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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.