Home / 1,605,076.94-2,407,929.96-594,207.20

Finding the Fourth Proportional to 1,605,076.94, 2,407,929.96 and 594,207.20

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Solution

The fourth proportional to 1,605,076.94, 2,407,929.96 and 594,207.20 is: 891,427.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,605,076.94 : 2,407,929.96 = 594,207.20 : x
  2. Step 2: Convert to fraction form
    1,605,076.94/2,407,929.96 = 594,207.20/x
  3. Step 3: Cross multiply
    1,605,076.94x = 2,407,929.96 × 594,207.20
  4. Step 4: Simplify right side
    1,605,076.94x = 1,430,809,319,327.71
  5. Step 5: Solve for x
    x = 1,430,809,319,327.71/1,605,076.94
  6. Step 6: Final answer
    x = 891,427.25

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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.