Home / 1,033,076.04-1,425,681.62-574,199.88

Finding the Fourth Proportional to 1,033,076.04, 1,425,681.62 and 574,199.88

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Solution

The fourth proportional to 1,033,076.04, 1,425,681.62 and 574,199.88 is: 792,416.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,033,076.04 : 1,425,681.62 = 574,199.88 : x
  2. Step 2: Convert to fraction form
    1,033,076.04/1,425,681.62 = 574,199.88/x
  3. Step 3: Cross multiply
    1,033,076.04x = 1,425,681.62 × 574,199.88
  4. Step 4: Simplify right side
    1,033,076.04x = 818,626,215,122.21
  5. Step 5: Solve for x
    x = 818,626,215,122.21/1,033,076.04
  6. Step 6: Final answer
    x = 792,416.22

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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.