Home / 2,963,248.92-4,445,493.03-1,684,444.41

Finding the Fourth Proportional to 2,963,248.92, 4,445,493.03 and 1,684,444.41

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Solution

The fourth proportional to 2,963,248.92, 4,445,493.03 and 1,684,444.41 is: 2,527,018.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,963,248.92 : 4,445,493.03 = 1,684,444.41 : x
  2. Step 2: Convert to fraction form
    2,963,248.92/4,445,493.03 = 1,684,444.41/x
  3. Step 3: Cross multiply
    2,963,248.92x = 4,445,493.03 × 1,684,444.41
  4. Step 4: Simplify right side
    2,963,248.92x = 7,488,185,884,077.46
  5. Step 5: Solve for x
    x = 7,488,185,884,077.46/2,963,248.92
  6. Step 6: Final answer
    x = 2,527,018.85

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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.