Home / 2,412,093.66-3,330,247.02-1,495,302.54

Finding the Fourth Proportional to 2,412,093.66, 3,330,247.02 and 1,495,302.54

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Solution

The fourth proportional to 2,412,093.66, 3,330,247.02 and 1,495,302.54 is: 2,064,483.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,412,093.66 : 3,330,247.02 = 1,495,302.54 : x
  2. Step 2: Convert to fraction form
    2,412,093.66/3,330,247.02 = 1,495,302.54/x
  3. Step 3: Cross multiply
    2,412,093.66x = 3,330,247.02 × 1,495,302.54
  4. Step 4: Simplify right side
    2,412,093.66x = 4,979,726,827,833.43
  5. Step 5: Solve for x
    x = 4,979,726,827,833.43/2,412,093.66
  6. Step 6: Final answer
    x = 2,064,483.20

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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.