Home / 3,357,539.44-4,633,404.60-1,829,646.16

Finding the Fourth Proportional to 3,357,539.44, 4,633,404.60 and 1,829,646.16

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Solution

The fourth proportional to 3,357,539.44, 4,633,404.60 and 1,829,646.16 is: 2,524,911.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,357,539.44 : 4,633,404.60 = 1,829,646.16 : x
  2. Step 2: Convert to fraction form
    3,357,539.44/4,633,404.60 = 1,829,646.16/x
  3. Step 3: Cross multiply
    3,357,539.44x = 4,633,404.60 × 1,829,646.16
  4. Step 4: Simplify right side
    3,357,539.44x = 8,477,490,934,116.34
  5. Step 5: Solve for x
    x = 8,477,490,934,116.34/3,357,539.44
  6. Step 6: Final answer
    x = 2,524,911.79

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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.