Home / 4,664,096.37-6,980,342.76-2,868,117.39

Finding the Fourth Proportional to 4,664,096.37, 6,980,342.76 and 2,868,117.39

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Solution

The fourth proportional to 4,664,096.37, 6,980,342.76 and 2,868,117.39 is: 4,292,459.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,664,096.37 : 6,980,342.76 = 2,868,117.39 : x
  2. Step 2: Convert to fraction form
    4,664,096.37/6,980,342.76 = 2,868,117.39/x
  3. Step 3: Cross multiply
    4,664,096.37x = 6,980,342.76 × 2,868,117.39
  4. Step 4: Simplify right side
    4,664,096.37x = 20,020,442,458,116.60
  5. Step 5: Solve for x
    x = 20,020,442,458,116.60/4,664,096.37
  6. Step 6: Final answer
    x = 4,292,459.00

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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.