Home / 2,925,059.90-4,036,463.42-1,701,400.59

Finding the Fourth Proportional to 2,925,059.90, 4,036,463.42 and 1,701,400.59

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Solution

The fourth proportional to 2,925,059.90, 4,036,463.42 and 1,701,400.59 is: 2,347,863.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,925,059.90 : 4,036,463.42 = 1,701,400.59 : x
  2. Step 2: Convert to fraction form
    2,925,059.90/4,036,463.42 = 1,701,400.59/x
  3. Step 3: Cross multiply
    2,925,059.90x = 4,036,463.42 × 1,701,400.59
  4. Step 4: Simplify right side
    2,925,059.90x = 6,867,641,235,794.42
  5. Step 5: Solve for x
    x = 6,867,641,235,794.42/2,925,059.90
  6. Step 6: Final answer
    x = 2,347,863.46

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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.