Home / 1,671,997.60-2,307,370.23-908,056.63

Finding the Fourth Proportional to 1,671,997.60, 2,307,370.23 and 908,056.63

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Solution

The fourth proportional to 1,671,997.60, 2,307,370.23 and 908,056.63 is: 1,253,125.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,671,997.60 : 2,307,370.23 = 908,056.63 : x
  2. Step 2: Convert to fraction form
    1,671,997.60/2,307,370.23 = 908,056.63/x
  3. Step 3: Cross multiply
    1,671,997.60x = 2,307,370.23 × 908,056.63
  4. Step 4: Simplify right side
    1,671,997.60x = 2,095,222,835,216.13
  5. Step 5: Solve for x
    x = 2,095,222,835,216.13/1,671,997.60
  6. Step 6: Final answer
    x = 1,253,125.50

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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.