Home / 2,394,554.02-3,592,421.52-711,657.52

Finding the Fourth Proportional to 2,394,554.02, 3,592,421.52 and 711,657.52

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Solution

The fourth proportional to 2,394,554.02, 3,592,421.52 and 711,657.52 is: 1,067,661.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,394,554.02 : 3,592,421.52 = 711,657.52 : x
  2. Step 2: Convert to fraction form
    2,394,554.02/3,592,421.52 = 711,657.52/x
  3. Step 3: Cross multiply
    2,394,554.02x = 3,592,421.52 × 711,657.52
  4. Step 4: Simplify right side
    2,394,554.02x = 2,556,573,789,717.83
  5. Step 5: Solve for x
    x = 2,556,573,789,717.83/2,394,554.02
  6. Step 6: Final answer
    x = 1,067,661.77

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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.