Home / 3,510,688.66-4,844,749.17-1,901,056.66

Finding the Fourth Proportional to 3,510,688.66, 4,844,749.17 and 1,901,056.66

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Solution

The fourth proportional to 3,510,688.66, 4,844,749.17 and 1,901,056.66 is: 2,623,457.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,510,688.66 : 4,844,749.17 = 1,901,056.66 : x
  2. Step 2: Convert to fraction form
    3,510,688.66/4,844,749.17 = 1,901,056.66/x
  3. Step 3: Cross multiply
    3,510,688.66x = 4,844,749.17 × 1,901,056.66
  4. Step 4: Simplify right side
    3,510,688.66x = 9,210,142,675,657.97
  5. Step 5: Solve for x
    x = 9,210,142,675,657.97/3,510,688.66
  6. Step 6: Final answer
    x = 2,623,457.55

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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.