Home / 944,596.65-1,416,635.87-565,218.93

Finding the Fourth Proportional to 944,596.65, 1,416,635.87 and 565,218.93

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Solution

The fourth proportional to 944,596.65, 1,416,635.87 and 565,218.93 is: 847,673.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    944,596.65 : 1,416,635.87 = 565,218.93 : x
  2. Step 2: Convert to fraction form
    944,596.65/1,416,635.87 = 565,218.93/x
  3. Step 3: Cross multiply
    944,596.65x = 1,416,635.87 × 565,218.93
  4. Step 4: Simplify right side
    944,596.65x = 800,709,407,814.93
  5. Step 5: Solve for x
    x = 800,709,407,814.93/944,596.65
  6. Step 6: Final answer
    x = 847,673.35

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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.