Home / 5,649,069.16-8,470,848.30-2,004,565

Finding the Fourth Proportional to 5,649,069.16, 8,470,848.30 and 2,004,565

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Solution

The fourth proportional to 5,649,069.16, 8,470,848.30 and 2,004,565 is: 3,005,869.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,649,069.16 : 8,470,848.30 = 2,004,565 : x
  2. Step 2: Convert to fraction form
    5,649,069.16/8,470,848.30 = 2,004,565/x
  3. Step 3: Cross multiply
    5,649,069.16x = 8,470,848.30 × 2,004,565
  4. Step 4: Simplify right side
    5,649,069.16x = 16,980,366,022,489.50
  5. Step 5: Solve for x
    x = 16,980,366,022,489.50/5,649,069.16
  6. Step 6: Final answer
    x = 3,005,869.74

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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.