Home / 4,516,216.64-6,232,385.82-2,451,232.98

Finding the Fourth Proportional to 4,516,216.64, 6,232,385.82 and 2,451,232.98

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Solution

The fourth proportional to 4,516,216.64, 6,232,385.82 and 2,451,232.98 is: 3,382,705.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,516,216.64 : 6,232,385.82 = 2,451,232.98 : x
  2. Step 2: Convert to fraction form
    4,516,216.64/6,232,385.82 = 2,451,232.98/x
  3. Step 3: Cross multiply
    4,516,216.64x = 6,232,385.82 × 2,451,232.98
  4. Step 4: Simplify right side
    4,516,216.64x = 15,277,029,666,068.34
  5. Step 5: Solve for x
    x = 15,277,029,666,068.34/4,516,216.64
  6. Step 6: Final answer
    x = 3,382,705.23

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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.