Home / 4,258,999.38-5,877,388.73-2,325,259.91

Finding the Fourth Proportional to 4,258,999.38, 5,877,388.73 and 2,325,259.91

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Solution

The fourth proportional to 4,258,999.38, 5,877,388.73 and 2,325,259.91 is: 3,208,842.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,258,999.38 : 5,877,388.73 = 2,325,259.91 : x
  2. Step 2: Convert to fraction form
    4,258,999.38/5,877,388.73 = 2,325,259.91/x
  3. Step 3: Cross multiply
    4,258,999.38x = 5,877,388.73 × 2,325,259.91
  4. Step 4: Simplify right side
    4,258,999.38x = 13,666,456,348,341.57
  5. Step 5: Solve for x
    x = 13,666,456,348,341.57/4,258,999.38
  6. Step 6: Final answer
    x = 3,208,842.06

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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.