Home / 2,226,493.73-3,070,662.59-1,711,495.32

Finding the Fourth Proportional to 2,226,493.73, 3,070,662.59 and 1,711,495.32

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Solution

The fourth proportional to 2,226,493.73, 3,070,662.59 and 1,711,495.32 is: 2,360,403.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,226,493.73 : 3,070,662.59 = 1,711,495.32 : x
  2. Step 2: Convert to fraction form
    2,226,493.73/3,070,662.59 = 1,711,495.32/x
  3. Step 3: Cross multiply
    2,226,493.73x = 3,070,662.59 × 1,711,495.32
  4. Step 4: Simplify right side
    2,226,493.73x = 5,255,424,657,306.73
  5. Step 5: Solve for x
    x = 5,255,424,657,306.73/2,226,493.73
  6. Step 6: Final answer
    x = 2,360,403.98

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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.