Home / 4,567,472.77-6,303,211.29-2,502,638.59

Finding the Fourth Proportional to 4,567,472.77, 6,303,211.29 and 2,502,638.59

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Solution

The fourth proportional to 4,567,472.77, 6,303,211.29 and 2,502,638.59 is: 3,453,695.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,567,472.77 : 6,303,211.29 = 2,502,638.59 : x
  2. Step 2: Convert to fraction form
    4,567,472.77/6,303,211.29 = 2,502,638.59/x
  3. Step 3: Cross multiply
    4,567,472.77x = 6,303,211.29 × 2,502,638.59
  4. Step 4: Simplify right side
    4,567,472.77x = 15,774,659,815,277.68
  5. Step 5: Solve for x
    x = 15,774,659,815,277.68/4,567,472.77
  6. Step 6: Final answer
    x = 3,453,695.43

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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.