Home / 1,022,864.14-1,411,239.27-593,057.98

Finding the Fourth Proportional to 1,022,864.14, 1,411,239.27 and 593,057.98

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Solution

The fourth proportional to 1,022,864.14, 1,411,239.27 and 593,057.98 is: 818,238.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,022,864.14 : 1,411,239.27 = 593,057.98 : x
  2. Step 2: Convert to fraction form
    1,022,864.14/1,411,239.27 = 593,057.98/x
  3. Step 3: Cross multiply
    1,022,864.14x = 1,411,239.27 × 593,057.98
  4. Step 4: Simplify right side
    1,022,864.14x = 836,946,710,762.88
  5. Step 5: Solve for x
    x = 836,946,710,762.88/1,022,864.14
  6. Step 6: Final answer
    x = 818,238.39

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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.