Home / 7,495,483.70-10,343,770.97-4,057,724.73

Finding the Fourth Proportional to 7,495,483.70, 10,343,770.97 and 4,057,724.73

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Solution

The fourth proportional to 7,495,483.70, 10,343,770.97 and 4,057,724.73 is: 5,599,662.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,495,483.70 : 10,343,770.97 = 4,057,724.73 : x
  2. Step 2: Convert to fraction form
    7,495,483.70/10,343,770.97 = 4,057,724.73/x
  3. Step 3: Cross multiply
    7,495,483.70x = 10,343,770.97 × 4,057,724.73
  4. Step 4: Simplify right side
    7,495,483.70x = 41,972,175,246,136.46
  5. Step 5: Solve for x
    x = 41,972,175,246,136.46/7,495,483.70
  6. Step 6: Final answer
    x = 5,599,662.00

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.