Home / 4,410,020.40-6,615,030.60-3,850,148.40

Finding the Fourth Proportional to 4,410,020.40, 6,615,030.60 and 3,850,148.40

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Solution

The fourth proportional to 4,410,020.40, 6,615,030.60 and 3,850,148.40 is: 5,775,222.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,410,020.40 : 6,615,030.60 = 3,850,148.40 : x
  2. Step 2: Convert to fraction form
    4,410,020.40/6,615,030.60 = 3,850,148.40/x
  3. Step 3: Cross multiply
    4,410,020.40x = 6,615,030.60 × 3,850,148.40
  4. Step 4: Simplify right side
    4,410,020.40x = 25,468,849,480,541.04
  5. Step 5: Solve for x
    x = 25,468,849,480,541.04/4,410,020.40
  6. Step 6: Final answer
    x = 5,775,222.60

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Similar ratio
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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.