Home / 4,158,864.39-5,768,594.62-4,048,258.23

Finding the Fourth Proportional to 4,158,864.39, 5,768,594.62 and 4,048,258.23

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Solution

The fourth proportional to 4,158,864.39, 5,768,594.62 and 4,048,258.23 is: 5,615,177.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,158,864.39 : 5,768,594.62 = 4,048,258.23 : x
  2. Step 2: Convert to fraction form
    4,158,864.39/5,768,594.62 = 4,048,258.23/x
  3. Step 3: Cross multiply
    4,158,864.39x = 5,768,594.62 × 4,048,258.23
  4. Step 4: Simplify right side
    4,158,864.39x = 23,352,760,635,828.07
  5. Step 5: Solve for x
    x = 23,352,760,635,828.07/4,158,864.39
  6. Step 6: Final answer
    x = 5,615,177.24

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.