Home / 3,523,141.95-5,282,789.73-1,060,798.65

Finding the Fourth Proportional to 3,523,141.95, 5,282,789.73 and 1,060,798.65

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Solution

The fourth proportional to 3,523,141.95, 5,282,789.73 and 1,060,798.65 is: 1,590,618.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,523,141.95 : 5,282,789.73 = 1,060,798.65 : x
  2. Step 2: Convert to fraction form
    3,523,141.95/5,282,789.73 = 1,060,798.65/x
  3. Step 3: Cross multiply
    3,523,141.95x = 5,282,789.73 × 1,060,798.65
  4. Step 4: Simplify right side
    3,523,141.95x = 5,603,976,213,817.86
  5. Step 5: Solve for x
    x = 5,603,976,213,817.86/3,523,141.95
  6. Step 6: Final answer
    x = 1,590,618.91

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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.