Home / 1,864,187.34-2,796,272.37-584,888.46

Finding the Fourth Proportional to 1,864,187.34, 2,796,272.37 and 584,888.46

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Solution

The fourth proportional to 1,864,187.34, 2,796,272.37 and 584,888.46 is: 877,329.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,864,187.34 : 2,796,272.37 = 584,888.46 : x
  2. Step 2: Convert to fraction form
    1,864,187.34/2,796,272.37 = 584,888.46/x
  3. Step 3: Cross multiply
    1,864,187.34x = 2,796,272.37 × 584,888.46
  4. Step 4: Simplify right side
    1,864,187.34x = 1,635,507,440,229.85
  5. Step 5: Solve for x
    x = 1,635,507,440,229.85/1,864,187.34
  6. Step 6: Final answer
    x = 877,329.98

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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.