Home / 1,051,492.62-1,451,058.12-598,783.62

Finding the Fourth Proportional to 1,051,492.62, 1,451,058.12 and 598,783.62

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Solution

The fourth proportional to 1,051,492.62, 1,451,058.12 and 598,783.62 is: 826,320.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,051,492.62 : 1,451,058.12 = 598,783.62 : x
  2. Step 2: Convert to fraction form
    1,051,492.62/1,451,058.12 = 598,783.62/x
  3. Step 3: Cross multiply
    1,051,492.62x = 1,451,058.12 × 598,783.62
  4. Step 4: Simplify right side
    1,051,492.62x = 868,869,833,924.00
  5. Step 5: Solve for x
    x = 868,869,833,924.00/1,051,492.62
  6. Step 6: Final answer
    x = 826,320.43

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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.