Home / 4,232,452.10-6,347,053.54-1,802,064.46

Finding the Fourth Proportional to 4,232,452.10, 6,347,053.54 and 1,802,064.46

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Solution

The fourth proportional to 4,232,452.10, 6,347,053.54 and 1,802,064.46 is: 2,702,404.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,232,452.10 : 6,347,053.54 = 1,802,064.46 : x
  2. Step 2: Convert to fraction form
    4,232,452.10/6,347,053.54 = 1,802,064.46/x
  3. Step 3: Cross multiply
    4,232,452.10x = 6,347,053.54 × 1,802,064.46
  4. Step 4: Simplify right side
    4,232,452.10x = 11,437,799,598,300.25
  5. Step 5: Solve for x
    x = 11,437,799,598,300.25/4,232,452.10
  6. Step 6: Final answer
    x = 2,702,404.98

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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.