Home / 4,366,154.10-6,552,341.55-1,843,619.70

Finding the Fourth Proportional to 4,366,154.10, 6,552,341.55 and 1,843,619.70

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Solution

The fourth proportional to 4,366,154.10, 6,552,341.55 and 1,843,619.70 is: 2,766,742.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,366,154.10 : 6,552,341.55 = 1,843,619.70 : x
  2. Step 2: Convert to fraction form
    4,366,154.10/6,552,341.55 = 1,843,619.70/x
  3. Step 3: Cross multiply
    4,366,154.10x = 6,552,341.55 × 1,843,619.70
  4. Step 4: Simplify right side
    4,366,154.10x = 12,080,025,962,708.54
  5. Step 5: Solve for x
    x = 12,080,025,962,708.54/4,366,154.10
  6. Step 6: Final answer
    x = 2,766,742.92

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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.