Home / 5,723,585.80-7,896,825.96-3,430,909.96

Finding the Fourth Proportional to 5,723,585.80, 7,896,825.96 and 3,430,909.96

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Solution

The fourth proportional to 5,723,585.80, 7,896,825.96 and 3,430,909.96 is: 4,733,623.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,723,585.80 : 7,896,825.96 = 3,430,909.96 : x
  2. Step 2: Convert to fraction form
    5,723,585.80/7,896,825.96 = 3,430,909.96/x
  3. Step 3: Cross multiply
    5,723,585.80x = 7,896,825.96 × 3,430,909.96
  4. Step 4: Simplify right side
    5,723,585.80x = 27,093,298,838,550.56
  5. Step 5: Solve for x
    x = 27,093,298,838,550.56/5,723,585.80
  6. Step 6: Final answer
    x = 4,733,623.25

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.