Home / 1,529,524.71-2,294,282.93-569,958.45

Finding the Fourth Proportional to 1,529,524.71, 2,294,282.93 and 569,958.45

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Solution

The fourth proportional to 1,529,524.71, 2,294,282.93 and 569,958.45 is: 854,936.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,529,524.71 : 2,294,282.93 = 569,958.45 : x
  2. Step 2: Convert to fraction form
    1,529,524.71/2,294,282.93 = 569,958.45/x
  3. Step 3: Cross multiply
    1,529,524.71x = 2,294,282.93 × 569,958.45
  4. Step 4: Simplify right side
    1,529,524.71x = 1,307,645,939,794.47
  5. Step 5: Solve for x
    x = 1,307,645,939,794.47/1,529,524.71
  6. Step 6: Final answer
    x = 854,936.13

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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.