Home / 4,144,486.50-6,217,079.67-1,152,670.50

Finding the Fourth Proportional to 4,144,486.50, 6,217,079.67 and 1,152,670.50

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Solution

The fourth proportional to 4,144,486.50, 6,217,079.67 and 1,152,670.50 is: 1,729,103.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,144,486.50 : 6,217,079.67 = 1,152,670.50 : x
  2. Step 2: Convert to fraction form
    4,144,486.50/6,217,079.67 = 1,152,670.50/x
  3. Step 3: Cross multiply
    4,144,486.50x = 6,217,079.67 × 1,152,670.50
  4. Step 4: Simplify right side
    4,144,486.50x = 7,166,244,331,758.74
  5. Step 5: Solve for x
    x = 7,166,244,331,758.74/4,144,486.50
  6. Step 6: Final answer
    x = 1,729,103.07

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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.