Home / 9,153,573.83-13,724,880.27-3,088,171.27

Finding the Fourth Proportional to 9,153,573.83, 13,724,880.27 and 3,088,171.27

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Solution

The fourth proportional to 9,153,573.83, 13,724,880.27 and 3,088,171.27 is: 4,630,407.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,153,573.83 : 13,724,880.27 = 3,088,171.27 : x
  2. Step 2: Convert to fraction form
    9,153,573.83/13,724,880.27 = 3,088,171.27/x
  3. Step 3: Cross multiply
    9,153,573.83x = 13,724,880.27 × 3,088,171.27
  4. Step 4: Simplify right side
    9,153,573.83x = 42,384,780,939,579.30
  5. Step 5: Solve for x
    x = 42,384,780,939,579.30/9,153,573.83
  6. Step 6: Final answer
    x = 4,630,407.94

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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.