Home / 1,058,019.17-1,460,066.11-574,584.44

Finding the Fourth Proportional to 1,058,019.17, 1,460,066.11 and 574,584.44

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Solution

The fourth proportional to 1,058,019.17, 1,460,066.11 and 574,584.44 is: 792,926.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,058,019.17 : 1,460,066.11 = 574,584.44 : x
  2. Step 2: Convert to fraction form
    1,058,019.17/1,460,066.11 = 574,584.44/x
  3. Step 3: Cross multiply
    1,058,019.17x = 1,460,066.11 × 574,584.44
  4. Step 4: Simplify right side
    1,058,019.17x = 838,931,259,440.54
  5. Step 5: Solve for x
    x = 838,931,259,440.54/1,058,019.17
  6. Step 6: Final answer
    x = 792,926.34

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Double scale
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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.