Home / 1,133,058.28-1,700,637.18-572,486.44

Finding the Fourth Proportional to 1,133,058.28, 1,700,637.18 and 572,486.44

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Solution

The fourth proportional to 1,133,058.28, 1,700,637.18 and 572,486.44 is: 859,260.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,133,058.28 : 1,700,637.18 = 572,486.44 : x
  2. Step 2: Convert to fraction form
    1,133,058.28/1,700,637.18 = 572,486.44/x
  3. Step 3: Cross multiply
    1,133,058.28x = 1,700,637.18 × 572,486.44
  4. Step 4: Simplify right side
    1,133,058.28x = 973,591,724,909.84
  5. Step 5: Solve for x
    x = 973,591,724,909.84/1,133,058.28
  6. Step 6: Final answer
    x = 859,260.06

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.