Home / 4,984,161.48-7,476,242.22-1,197,644.35

Finding the Fourth Proportional to 4,984,161.48, 7,476,242.22 and 1,197,644.35

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Solution

The fourth proportional to 4,984,161.48, 7,476,242.22 and 1,197,644.35 is: 1,796,466.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,984,161.48 : 7,476,242.22 = 1,197,644.35 : x
  2. Step 2: Convert to fraction form
    4,984,161.48/7,476,242.22 = 1,197,644.35/x
  3. Step 3: Cross multiply
    4,984,161.48x = 7,476,242.22 × 1,197,644.35
  4. Step 4: Simplify right side
    4,984,161.48x = 8,953,879,254,014.46
  5. Step 5: Solve for x
    x = 8,953,879,254,014.46/4,984,161.48
  6. Step 6: Final answer
    x = 1,796,466.53

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Double scale
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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.