Home / 3,559,350.48-4,912,335.27-2,010,677.46

Finding the Fourth Proportional to 3,559,350.48, 4,912,335.27 and 2,010,677.46

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Solution

The fourth proportional to 3,559,350.48, 4,912,335.27 and 2,010,677.46 is: 2,774,978.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,559,350.48 : 4,912,335.27 = 2,010,677.46 : x
  2. Step 2: Convert to fraction form
    3,559,350.48/4,912,335.27 = 2,010,677.46/x
  3. Step 3: Cross multiply
    3,559,350.48x = 4,912,335.27 × 2,010,677.46
  4. Step 4: Simplify right side
    3,559,350.48x = 9,877,121,803,352.01
  5. Step 5: Solve for x
    x = 9,877,121,803,352.01/3,559,350.48
  6. Step 6: Final answer
    x = 2,774,978.71

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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.