Home / 4,268,283.48-5,890,419.90-2,458,030.68

Finding the Fourth Proportional to 4,268,283.48, 5,890,419.90 and 2,458,030.68

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Solution

The fourth proportional to 4,268,283.48, 5,890,419.90 and 2,458,030.68 is: 3,392,191.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,268,283.48 : 5,890,419.90 = 2,458,030.68 : x
  2. Step 2: Convert to fraction form
    4,268,283.48/5,890,419.90 = 2,458,030.68/x
  3. Step 3: Cross multiply
    4,268,283.48x = 5,890,419.90 × 2,458,030.68
  4. Step 4: Simplify right side
    4,268,283.48x = 14,478,832,832,282.53
  5. Step 5: Solve for x
    x = 14,478,832,832,282.53/4,268,283.48
  6. Step 6: Final answer
    x = 3,392,191.01

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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.