Home / 4,896,911.70-7,345,367.55-4,113,090.90

Finding the Fourth Proportional to 4,896,911.70, 7,345,367.55 and 4,113,090.90

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Solution

The fourth proportional to 4,896,911.70, 7,345,367.55 and 4,113,090.90 is: 6,169,636.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,896,911.70 : 7,345,367.55 = 4,113,090.90 : x
  2. Step 2: Convert to fraction form
    4,896,911.70/7,345,367.55 = 4,113,090.90/x
  3. Step 3: Cross multiply
    4,896,911.70x = 7,345,367.55 × 4,113,090.90
  4. Step 4: Simplify right side
    4,896,911.70x = 30,212,164,427,060.29
  5. Step 5: Solve for x
    x = 30,212,164,427,060.29/4,896,911.70
  6. Step 6: Final answer
    x = 6,169,636.35

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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.