Home / 1,021,869.24-1,410,179.94-592,398.33

Finding the Fourth Proportional to 1,021,869.24, 1,410,179.94 and 592,398.33

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Solution

The fourth proportional to 1,021,869.24, 1,410,179.94 and 592,398.33 is: 817,509.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,021,869.24 : 1,410,179.94 = 592,398.33 : x
  2. Step 2: Convert to fraction form
    1,021,869.24/1,410,179.94 = 592,398.33/x
  3. Step 3: Cross multiply
    1,021,869.24x = 1,410,179.94 × 592,398.33
  4. Step 4: Simplify right side
    1,021,869.24x = 835,388,241,455.50
  5. Step 5: Solve for x
    x = 835,388,241,455.50/1,021,869.24
  6. Step 6: Final answer
    x = 817,509.92

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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.