Home / 1,022,467.48-1,411,010.74-593,002.28

Finding the Fourth Proportional to 1,022,467.48, 1,411,010.74 and 593,002.28

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Solution

The fourth proportional to 1,022,467.48, 1,411,010.74 and 593,002.28 is: 818,346.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,022,467.48 : 1,411,010.74 = 593,002.28 : x
  2. Step 2: Convert to fraction form
    1,022,467.48/1,411,010.74 = 593,002.28/x
  3. Step 3: Cross multiply
    1,022,467.48x = 1,411,010.74 × 593,002.28
  4. Step 4: Simplify right side
    1,022,467.48x = 836,732,585,924.49
  5. Step 5: Solve for x
    x = 836,732,585,924.49/1,022,467.48
  6. Step 6: Final answer
    x = 818,346.40

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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.