Home / 1,573,933.69-2,356,013.43-852,483.52

Finding the Fourth Proportional to 1,573,933.69, 2,356,013.43 and 852,483.52

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Solution

The fourth proportional to 1,573,933.69, 2,356,013.43 and 852,483.52 is: 1,276,078.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,573,933.69 : 2,356,013.43 = 852,483.52 : x
  2. Step 2: Convert to fraction form
    1,573,933.69/2,356,013.43 = 852,483.52/x
  3. Step 3: Cross multiply
    1,573,933.69x = 2,356,013.43 × 852,483.52
  4. Step 4: Simplify right side
    1,573,933.69x = 2,008,462,621,973.67
  5. Step 5: Solve for x
    x = 2,008,462,621,973.67/1,573,933.69
  6. Step 6: Final answer
    x = 1,276,078.30

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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.