Home / 2,937,334.23-4,053,553.89-1,630,674.63

Finding the Fourth Proportional to 2,937,334.23, 4,053,553.89 and 1,630,674.63

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Solution

The fourth proportional to 2,937,334.23, 4,053,553.89 and 1,630,674.63 is: 2,250,349.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,937,334.23 : 4,053,553.89 = 1,630,674.63 : x
  2. Step 2: Convert to fraction form
    2,937,334.23/4,053,553.89 = 1,630,674.63/x
  3. Step 3: Cross multiply
    2,937,334.23x = 4,053,553.89 × 1,630,674.63
  4. Step 4: Simplify right side
    2,937,334.23x = 6,610,027,489,760.81
  5. Step 5: Solve for x
    x = 6,610,027,489,760.81/2,937,334.23
  6. Step 6: Final answer
    x = 2,250,349.12

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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.