Home / 10,026,594.24-15,040,474.80-2,837,526.72

Finding the Fourth Proportional to 10,026,594.24, 15,040,474.80 and 2,837,526.72

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Solution

The fourth proportional to 10,026,594.24, 15,040,474.80 and 2,837,526.72 is: 4,256,455.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,026,594.24 : 15,040,474.80 = 2,837,526.72 : x
  2. Step 2: Convert to fraction form
    10,026,594.24/15,040,474.80 = 2,837,526.72/x
  3. Step 3: Cross multiply
    10,026,594.24x = 15,040,474.80 × 2,837,526.72
  4. Step 4: Simplify right side
    10,026,594.24x = 42,677,749,126,486.66
  5. Step 5: Solve for x
    x = 42,677,749,126,486.66/10,026,594.24
  6. Step 6: Final answer
    x = 4,256,455.19

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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.