Home / 4,353,339.32-6,530,794.47-1,793,156.93

Finding the Fourth Proportional to 4,353,339.32, 6,530,794.47 and 1,793,156.93

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Solution

The fourth proportional to 4,353,339.32, 6,530,794.47 and 1,793,156.93 is: 2,690,058.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,353,339.32 : 6,530,794.47 = 1,793,156.93 : x
  2. Step 2: Convert to fraction form
    4,353,339.32/6,530,794.47 = 1,793,156.93/x
  3. Step 3: Cross multiply
    4,353,339.32x = 6,530,794.47 × 1,793,156.93
  4. Step 4: Simplify right side
    4,353,339.32x = 11,710,739,362,286.18
  5. Step 5: Solve for x
    x = 11,710,739,362,286.18/4,353,339.32
  6. Step 6: Final answer
    x = 2,690,058.94

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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.