Home / 3,233,777.40-4,849,838.73-958,769.82

Finding the Fourth Proportional to 3,233,777.40, 4,849,838.73 and 958,769.82

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Solution

The fourth proportional to 3,233,777.40, 4,849,838.73 and 958,769.82 is: 1,437,909.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,233,777.40 : 4,849,838.73 = 958,769.82 : x
  2. Step 2: Convert to fraction form
    3,233,777.40/4,849,838.73 = 958,769.82/x
  3. Step 3: Cross multiply
    3,233,777.40x = 4,849,838.73 × 958,769.82
  4. Step 4: Simplify right side
    3,233,777.40x = 4,649,879,006,191.13
  5. Step 5: Solve for x
    x = 4,649,879,006,191.13/3,233,777.40
  6. Step 6: Final answer
    x = 1,437,909.43

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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.