Home / 9,709,042.94-14,565,935.57-3,232,105.76

Finding the Fourth Proportional to 9,709,042.94, 14,565,935.57 and 3,232,105.76

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Solution

The fourth proportional to 9,709,042.94, 14,565,935.57 and 3,232,105.76 is: 4,848,947.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,709,042.94 : 14,565,935.57 = 3,232,105.76 : x
  2. Step 2: Convert to fraction form
    9,709,042.94/14,565,935.57 = 3,232,105.76/x
  3. Step 3: Cross multiply
    9,709,042.94x = 14,565,935.57 × 3,232,105.76
  4. Step 4: Simplify right side
    9,709,042.94x = 47,078,644,166,595.67
  5. Step 5: Solve for x
    x = 47,078,644,166,595.67/9,709,042.94
  6. Step 6: Final answer
    x = 4,848,947.98

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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.