Home / 2,833,364.46-3,909,929.13-1,544,177.19

Finding the Fourth Proportional to 2,833,364.46, 3,909,929.13 and 1,544,177.19

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Solution

The fourth proportional to 2,833,364.46, 3,909,929.13 and 1,544,177.19 is: 2,130,902.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,833,364.46 : 3,909,929.13 = 1,544,177.19 : x
  2. Step 2: Convert to fraction form
    2,833,364.46/3,909,929.13 = 1,544,177.19/x
  3. Step 3: Cross multiply
    2,833,364.46x = 3,909,929.13 × 1,544,177.19
  4. Step 4: Simplify right side
    2,833,364.46x = 6,037,623,377,062.54
  5. Step 5: Solve for x
    x = 6,037,623,377,062.54/2,833,364.46
  6. Step 6: Final answer
    x = 2,130,902.49

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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.