Home / 4,458,246.18-6,154,263.27-3,009,903.54

Finding the Fourth Proportional to 4,458,246.18, 6,154,263.27 and 3,009,903.54

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Solution

The fourth proportional to 4,458,246.18, 6,154,263.27 and 3,009,903.54 is: 4,154,938.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,458,246.18 : 6,154,263.27 = 3,009,903.54 : x
  2. Step 2: Convert to fraction form
    4,458,246.18/6,154,263.27 = 3,009,903.54/x
  3. Step 3: Cross multiply
    4,458,246.18x = 6,154,263.27 × 3,009,903.54
  4. Step 4: Simplify right side
    4,458,246.18x = 18,523,738,802,464.98
  5. Step 5: Solve for x
    x = 18,523,738,802,464.98/4,458,246.18
  6. Step 6: Final answer
    x = 4,154,938.52

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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.