Home / 5,560,117.43-8,346,071.81-4,924,547.22

Finding the Fourth Proportional to 5,560,117.43, 8,346,071.81 and 4,924,547.22

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Solution

The fourth proportional to 5,560,117.43, 8,346,071.81 and 4,924,547.22 is: 7,392,042.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,560,117.43 : 8,346,071.81 = 4,924,547.22 : x
  2. Step 2: Convert to fraction form
    5,560,117.43/8,346,071.81 = 4,924,547.22/x
  3. Step 3: Cross multiply
    5,560,117.43x = 8,346,071.81 × 4,924,547.22
  4. Step 4: Simplify right side
    5,560,117.43x = 41,100,624,705,233.12
  5. Step 5: Solve for x
    x = 41,100,624,705,233.12/5,560,117.43
  6. Step 6: Final answer
    x = 7,392,042.56

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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.