Home / 4,616,291.36-6,924,442.44-1,204,575.45

Finding the Fourth Proportional to 4,616,291.36, 6,924,442.44 and 1,204,575.45

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Solution

The fourth proportional to 4,616,291.36, 6,924,442.44 and 1,204,575.45 is: 1,806,864.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,616,291.36 : 6,924,442.44 = 1,204,575.45 : x
  2. Step 2: Convert to fraction form
    4,616,291.36/6,924,442.44 = 1,204,575.45/x
  3. Step 3: Cross multiply
    4,616,291.36x = 6,924,442.44 × 1,204,575.45
  4. Step 4: Simplify right side
    4,616,291.36x = 8,341,013,368,162.10
  5. Step 5: Solve for x
    x = 8,341,013,368,162.10/4,616,291.36
  6. Step 6: Final answer
    x = 1,806,864.58

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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.