Home / 4,042,999.02-6,064,474.05-1,010,349.30

Finding the Fourth Proportional to 4,042,999.02, 6,064,474.05 and 1,010,349.30

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Solution

The fourth proportional to 4,042,999.02, 6,064,474.05 and 1,010,349.30 is: 1,515,517.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,042,999.02 : 6,064,474.05 = 1,010,349.30 : x
  2. Step 2: Convert to fraction form
    4,042,999.02/6,064,474.05 = 1,010,349.30/x
  3. Step 3: Cross multiply
    4,042,999.02x = 6,064,474.05 × 1,010,349.30
  4. Step 4: Simplify right side
    4,042,999.02x = 6,127,237,111,285.67
  5. Step 5: Solve for x
    x = 6,127,237,111,285.67/4,042,999.02
  6. Step 6: Final answer
    x = 1,515,517.83

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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.