Home / 4,673,601.70-7,009,884.15-3,830,683.30

Finding the Fourth Proportional to 4,673,601.70, 7,009,884.15 and 3,830,683.30

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Solution

The fourth proportional to 4,673,601.70, 7,009,884.15 and 3,830,683.30 is: 5,745,600.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,673,601.70 : 7,009,884.15 = 3,830,683.30 : x
  2. Step 2: Convert to fraction form
    4,673,601.70/7,009,884.15 = 3,830,683.30/x
  3. Step 3: Cross multiply
    4,673,601.70x = 7,009,884.15 × 3,830,683.30
  4. Step 4: Simplify right side
    4,673,601.70x = 26,852,646,148,339.70
  5. Step 5: Solve for x
    x = 26,852,646,148,339.70/4,673,601.70
  6. Step 6: Final answer
    x = 5,745,600.05

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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.