Home / 6,898,794.45-10,357,347.91-5,894,370.96

Finding the Fourth Proportional to 6,898,794.45, 10,357,347.91 and 5,894,370.96

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Solution

The fourth proportional to 6,898,794.45, 10,357,347.91 and 5,894,370.96 is: 8,849,379.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,898,794.45 : 10,357,347.91 = 5,894,370.96 : x
  2. Step 2: Convert to fraction form
    6,898,794.45/10,357,347.91 = 5,894,370.96/x
  3. Step 3: Cross multiply
    6,898,794.45x = 10,357,347.91 × 5,894,370.96
  4. Step 4: Simplify right side
    6,898,794.45x = 61,050,050,743,320.70
  5. Step 5: Solve for x
    x = 61,050,050,743,320.70/6,898,794.45
  6. Step 6: Final answer
    x = 8,849,379.58

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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.