Home / 2,444,899.65-3,666,518.91-847,089.87

Finding the Fourth Proportional to 2,444,899.65, 3,666,518.91 and 847,089.87

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Solution

The fourth proportional to 2,444,899.65, 3,666,518.91 and 847,089.87 is: 1,270,347.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,444,899.65 : 3,666,518.91 = 847,089.87 : x
  2. Step 2: Convert to fraction form
    2,444,899.65/3,666,518.91 = 847,089.87/x
  3. Step 3: Cross multiply
    2,444,899.65x = 3,666,518.91 × 847,089.87
  4. Step 4: Simplify right side
    2,444,899.65x = 3,105,871,026,824.44
  5. Step 5: Solve for x
    x = 3,105,871,026,824.44/2,444,899.65
  6. Step 6: Final answer
    x = 1,270,347.04

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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.