Home / 4,537,031.52-6,261,245.28-2,603,645.76

Finding the Fourth Proportional to 4,537,031.52, 6,261,245.28 and 2,603,645.76

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Solution

The fourth proportional to 4,537,031.52, 6,261,245.28 and 2,603,645.76 is: 3,593,112.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,537,031.52 : 6,261,245.28 = 2,603,645.76 : x
  2. Step 2: Convert to fraction form
    4,537,031.52/6,261,245.28 = 2,603,645.76/x
  3. Step 3: Cross multiply
    4,537,031.52x = 6,261,245.28 × 2,603,645.76
  4. Step 4: Simplify right side
    4,537,031.52x = 16,302,064,725,592.01
  5. Step 5: Solve for x
    x = 16,302,064,725,592.01/4,537,031.52
  6. Step 6: Final answer
    x = 3,593,112.51

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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.