Home / 1,505,376.18-2,076,474.16-893,095.46

Finding the Fourth Proportional to 1,505,376.18, 2,076,474.16 and 893,095.46

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Solution

The fourth proportional to 1,505,376.18, 2,076,474.16 and 893,095.46 is: 1,231,911.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,505,376.18 : 2,076,474.16 = 893,095.46 : x
  2. Step 2: Convert to fraction form
    1,505,376.18/2,076,474.16 = 893,095.46/x
  3. Step 3: Cross multiply
    1,505,376.18x = 2,076,474.16 × 893,095.46
  4. Step 4: Simplify right side
    1,505,376.18x = 1,854,489,645,103.31
  5. Step 5: Solve for x
    x = 1,854,489,645,103.31/1,505,376.18
  6. Step 6: Final answer
    x = 1,231,911.11

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.