Home / 4,006,663.30-6,010,005.75-1,166,845.06

Finding the Fourth Proportional to 4,006,663.30, 6,010,005.75 and 1,166,845.06

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Solution

The fourth proportional to 4,006,663.30, 6,010,005.75 and 1,166,845.06 is: 1,750,270.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,006,663.30 : 6,010,005.75 = 1,166,845.06 : x
  2. Step 2: Convert to fraction form
    4,006,663.30/6,010,005.75 = 1,166,845.06/x
  3. Step 3: Cross multiply
    4,006,663.30x = 6,010,005.75 × 1,166,845.06
  4. Step 4: Simplify right side
    4,006,663.30x = 7,012,745,519,959.10
  5. Step 5: Solve for x
    x = 7,012,745,519,959.10/4,006,663.30
  6. Step 6: Final answer
    x = 1,750,270.74

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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.