Home / 3,058,924.76-4,215,088.48-2,366,389.16

Finding the Fourth Proportional to 3,058,924.76, 4,215,088.48 and 2,366,389.16

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Solution

The fourth proportional to 3,058,924.76, 4,215,088.48 and 2,366,389.16 is: 3,260,799.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,058,924.76 : 4,215,088.48 = 2,366,389.16 : x
  2. Step 2: Convert to fraction form
    3,058,924.76/4,215,088.48 = 2,366,389.16/x
  3. Step 3: Cross multiply
    3,058,924.76x = 4,215,088.48 × 2,366,389.16
  4. Step 4: Simplify right side
    3,058,924.76x = 9,974,539,687,512.88
  5. Step 5: Solve for x
    x = 9,974,539,687,512.88/3,058,924.76
  6. Step 6: Final answer
    x = 3,260,799.29

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Double scale
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1.5x scale

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.