Home / 5,870,999.10-8,806,498.65-1,882,314.30

Finding the Fourth Proportional to 5,870,999.10, 8,806,498.65 and 1,882,314.30

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Solution

The fourth proportional to 5,870,999.10, 8,806,498.65 and 1,882,314.30 is: 2,823,471.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,870,999.10 : 8,806,498.65 = 1,882,314.30 : x
  2. Step 2: Convert to fraction form
    5,870,999.10/8,806,498.65 = 1,882,314.30/x
  3. Step 3: Cross multiply
    5,870,999.10x = 8,806,498.65 × 1,882,314.30
  4. Step 4: Simplify right side
    5,870,999.10x = 16,576,598,341,825.70
  5. Step 5: Solve for x
    x = 16,576,598,341,825.70/5,870,999.10
  6. Step 6: Final answer
    x = 2,823,471.45

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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.