Home / 4,731.84-6,529.90-2,607.50

Finding the Fourth Proportional to 4,731.84, 6,529.90 and 2,607.50

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Solution

The fourth proportional to 4,731.84, 6,529.90 and 2,607.50 is: 3,598.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,731.84 : 6,529.90 = 2,607.50 : x
  2. Step 2: Convert to fraction form
    4,731.84/6,529.90 = 2,607.50/x
  3. Step 3: Cross multiply
    4,731.84x = 6,529.90 × 2,607.50
  4. Step 4: Simplify right side
    4,731.84x = 17,026,714.25
  5. Step 5: Solve for x
    x = 17,026,714.25/4,731.84
  6. Step 6: Final answer
    x = 3,598.33

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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.