Home / 6,417,214.64-9,619,341.16-4,022,737.60

Finding the Fourth Proportional to 6,417,214.64, 9,619,341.16 and 4,022,737.60

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Solution

The fourth proportional to 6,417,214.64, 9,619,341.16 and 4,022,737.60 is: 6,030,043.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,417,214.64 : 9,619,341.16 = 4,022,737.60 : x
  2. Step 2: Convert to fraction form
    6,417,214.64/9,619,341.16 = 4,022,737.60/x
  3. Step 3: Cross multiply
    6,417,214.64x = 9,619,341.16 × 4,022,737.60
  4. Step 4: Simplify right side
    6,417,214.64x = 38,696,085,371,559.62
  5. Step 5: Solve for x
    x = 38,696,085,371,559.62/6,417,214.64
  6. Step 6: Final answer
    x = 6,030,043.80

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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.