Home / 4,303,397.47-5,938,456.24-2,467,933.12

Finding the Fourth Proportional to 4,303,397.47, 5,938,456.24 and 2,467,933.12

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Solution

The fourth proportional to 4,303,397.47, 5,938,456.24 and 2,467,933.12 is: 3,405,614.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,303,397.47 : 5,938,456.24 = 2,467,933.12 : x
  2. Step 2: Convert to fraction form
    4,303,397.47/5,938,456.24 = 2,467,933.12/x
  3. Step 3: Cross multiply
    4,303,397.47x = 5,938,456.24 × 2,467,933.12
  4. Step 4: Simplify right side
    4,303,397.47x = 14,655,712,836,366.67
  5. Step 5: Solve for x
    x = 14,655,712,836,366.67/4,303,397.47
  6. Step 6: Final answer
    x = 3,405,614.50

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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.