Home / 4,335,941.61-6,501,748.23-1,417,654.31

Finding the Fourth Proportional to 4,335,941.61, 6,501,748.23 and 1,417,654.31

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Solution

The fourth proportional to 4,335,941.61, 6,501,748.23 and 1,417,654.31 is: 2,125,773.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,335,941.61 : 6,501,748.23 = 1,417,654.31 : x
  2. Step 2: Convert to fraction form
    4,335,941.61/6,501,748.23 = 1,417,654.31/x
  3. Step 3: Cross multiply
    4,335,941.61x = 6,501,748.23 × 1,417,654.31
  4. Step 4: Simplify right side
    4,335,941.61x = 9,217,231,400,794.37
  5. Step 5: Solve for x
    x = 9,217,231,400,794.37/4,335,941.61
  6. Step 6: Final answer
    x = 2,125,773.88

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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.