Home / 4,102,446.10-6,153,669.16-3,630,054.10

Finding the Fourth Proportional to 4,102,446.10, 6,153,669.16 and 3,630,054.10

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Solution

The fourth proportional to 4,102,446.10, 6,153,669.16 and 3,630,054.10 is: 5,445,081.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,102,446.10 : 6,153,669.16 = 3,630,054.10 : x
  2. Step 2: Convert to fraction form
    4,102,446.10/6,153,669.16 = 3,630,054.10/x
  3. Step 3: Cross multiply
    4,102,446.10x = 6,153,669.16 × 3,630,054.10
  4. Step 4: Simplify right side
    4,102,446.10x = 22,338,151,964,301.56
  5. Step 5: Solve for x
    x = 22,338,151,964,301.56/4,102,446.10
  6. Step 6: Final answer
    x = 5,445,081.16

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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.