Home / 4,836,927.27-7,255,151.78-1,804,056.87

Finding the Fourth Proportional to 4,836,927.27, 7,255,151.78 and 1,804,056.87

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Solution

The fourth proportional to 4,836,927.27, 7,255,151.78 and 1,804,056.87 is: 2,705,996.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,836,927.27 : 7,255,151.78 = 1,804,056.87 : x
  2. Step 2: Convert to fraction form
    4,836,927.27/7,255,151.78 = 1,804,056.87/x
  3. Step 3: Cross multiply
    4,836,927.27x = 7,255,151.78 × 1,804,056.87
  4. Step 4: Simplify right side
    4,836,927.27x = 13,088,706,402,581.45
  5. Step 5: Solve for x
    x = 13,088,706,402,581.45/4,836,927.27
  6. Step 6: Final answer
    x = 2,705,996.12

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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.