Home / 2,454,464.10-3,387,573.45-1,583,053.86

Finding the Fourth Proportional to 2,454,464.10, 3,387,573.45 and 1,583,053.86

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Solution

The fourth proportional to 2,454,464.10, 3,387,573.45 and 1,583,053.86 is: 2,184,880.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,454,464.10 : 3,387,573.45 = 1,583,053.86 : x
  2. Step 2: Convert to fraction form
    2,454,464.10/3,387,573.45 = 1,583,053.86/x
  3. Step 3: Cross multiply
    2,454,464.10x = 3,387,573.45 × 1,583,053.86
  4. Step 4: Simplify right side
    2,454,464.10x = 5,362,711,226,056.02
  5. Step 5: Solve for x
    x = 5,362,711,226,056.02/2,454,464.10
  6. Step 6: Final answer
    x = 2,184,880.69

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.