Home / 4,973,054.40-7,459,581.60-4,028,270.40

Finding the Fourth Proportional to 4,973,054.40, 7,459,581.60 and 4,028,270.40

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Solution

The fourth proportional to 4,973,054.40, 7,459,581.60 and 4,028,270.40 is: 6,042,405.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,973,054.40 : 7,459,581.60 = 4,028,270.40 : x
  2. Step 2: Convert to fraction form
    4,973,054.40/7,459,581.60 = 4,028,270.40/x
  3. Step 3: Cross multiply
    4,973,054.40x = 7,459,581.60 × 4,028,270.40
  4. Step 4: Simplify right side
    4,973,054.40x = 30,049,211,755,664.64
  5. Step 5: Solve for x
    x = 30,049,211,755,664.64/4,973,054.40
  6. Step 6: Final answer
    x = 6,042,405.60

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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.