Home / 1,864,191.36-2,796,278.36-584,892.48

Finding the Fourth Proportional to 1,864,191.36, 2,796,278.36 and 584,892.48

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Solution

The fourth proportional to 1,864,191.36, 2,796,278.36 and 584,892.48 is: 877,336.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,864,191.36 : 2,796,278.36 = 584,892.48 : x
  2. Step 2: Convert to fraction form
    1,864,191.36/2,796,278.36 = 584,892.48/x
  3. Step 3: Cross multiply
    1,864,191.36x = 2,796,278.36 × 584,892.48
  4. Step 4: Simplify right side
    1,864,191.36x = 1,635,522,184,750.73
  5. Step 5: Solve for x
    x = 1,635,522,184,750.73/1,864,191.36
  6. Step 6: Final answer
    x = 877,336.00

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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.