Home / 5,021,032.23-7,532,550.59-2,625,955.11

Finding the Fourth Proportional to 5,021,032.23, 7,532,550.59 and 2,625,955.11

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Solution

The fourth proportional to 5,021,032.23, 7,532,550.59 and 2,625,955.11 is: 3,939,456.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,021,032.23 : 7,532,550.59 = 2,625,955.11 : x
  2. Step 2: Convert to fraction form
    5,021,032.23/7,532,550.59 = 2,625,955.11/x
  3. Step 3: Cross multiply
    5,021,032.23x = 7,532,550.59 × 2,625,955.11
  4. Step 4: Simplify right side
    5,021,032.23x = 19,780,139,700,014.24
  5. Step 5: Solve for x
    x = 19,780,139,700,014.24/5,021,032.23
  6. Step 6: Final answer
    x = 3,939,456.83

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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.