Home / 2,444,898.65-3,666,517.41-847,088.87

Finding the Fourth Proportional to 2,444,898.65, 3,666,517.41 and 847,088.87

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Solution

The fourth proportional to 2,444,898.65, 3,666,517.41 and 847,088.87 is: 1,270,345.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,444,898.65 : 3,666,517.41 = 847,088.87 : x
  2. Step 2: Convert to fraction form
    2,444,898.65/3,666,517.41 = 847,088.87/x
  3. Step 3: Cross multiply
    2,444,898.65x = 3,666,517.41 × 847,088.87
  4. Step 4: Simplify right side
    2,444,898.65x = 3,105,866,089,672.23
  5. Step 5: Solve for x
    x = 3,105,866,089,672.23/2,444,898.65
  6. Step 6: Final answer
    x = 1,270,345.54

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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.