Home / 6,259,276.10-9,376,731.75-4,614,958.28

Finding the Fourth Proportional to 6,259,276.10, 9,376,731.75 and 4,614,958.28

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Solution

The fourth proportional to 6,259,276.10, 9,376,731.75 and 4,614,958.28 is: 6,913,455.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,259,276.10 : 9,376,731.75 = 4,614,958.28 : x
  2. Step 2: Convert to fraction form
    6,259,276.10/9,376,731.75 = 4,614,958.28/x
  3. Step 3: Cross multiply
    6,259,276.10x = 9,376,731.75 × 4,614,958.28
  4. Step 4: Simplify right side
    6,259,276.10x = 43,273,225,829,001.39
  5. Step 5: Solve for x
    x = 43,273,225,829,001.39/6,259,276.10
  6. Step 6: Final answer
    x = 6,913,455.35

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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.