Home / 1,010,092.32-1,394,218.90-597,011.76

Finding the Fourth Proportional to 1,010,092.32, 1,394,218.90 and 597,011.76

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Solution

The fourth proportional to 1,010,092.32, 1,394,218.90 and 597,011.76 is: 824,048.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,010,092.32 : 1,394,218.90 = 597,011.76 : x
  2. Step 2: Convert to fraction form
    1,010,092.32/1,394,218.90 = 597,011.76/x
  3. Step 3: Cross multiply
    1,010,092.32x = 1,394,218.90 × 597,011.76
  4. Step 4: Simplify right side
    1,010,092.32x = 832,365,079,314.26
  5. Step 5: Solve for x
    x = 832,365,079,314.26/1,010,092.32
  6. Step 6: Final answer
    x = 824,048.52

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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.