Home / 2,571,685.48-3,547,235.46-1,652,467.24

Finding the Fourth Proportional to 2,571,685.48, 3,547,235.46 and 1,652,467.24

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Solution

The fourth proportional to 2,571,685.48, 3,547,235.46 and 1,652,467.24 is: 2,279,318.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,571,685.48 : 3,547,235.46 = 1,652,467.24 : x
  2. Step 2: Convert to fraction form
    2,571,685.48/3,547,235.46 = 1,652,467.24/x
  3. Step 3: Cross multiply
    2,571,685.48x = 3,547,235.46 × 1,652,467.24
  4. Step 4: Simplify right side
    2,571,685.48x = 5,861,690,390,216.33
  5. Step 5: Solve for x
    x = 5,861,690,390,216.33/2,571,685.48
  6. Step 6: Final answer
    x = 2,279,318.54

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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.