Home / 4,554,536.48-6,285,071.56-2,719,293.56

Finding the Fourth Proportional to 4,554,536.48, 6,285,071.56 and 2,719,293.56

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Solution

The fourth proportional to 4,554,536.48, 6,285,071.56 and 2,719,293.56 is: 3,752,512.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,554,536.48 : 6,285,071.56 = 2,719,293.56 : x
  2. Step 2: Convert to fraction form
    4,554,536.48/6,285,071.56 = 2,719,293.56/x
  3. Step 3: Cross multiply
    4,554,536.48x = 6,285,071.56 × 2,719,293.56
  4. Step 4: Simplify right side
    4,554,536.48x = 17,090,954,617,247.15
  5. Step 5: Solve for x
    x = 17,090,954,617,247.15/4,554,536.48
  6. Step 6: Final answer
    x = 3,752,512.40

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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.