Home / 5,544,547.10-8,308,248.06-4,327,237.38

Finding the Fourth Proportional to 5,544,547.10, 8,308,248.06 and 4,327,237.38

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Solution

The fourth proportional to 5,544,547.10, 8,308,248.06 and 4,327,237.38 is: 6,484,165.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,544,547.10 : 8,308,248.06 = 4,327,237.38 : x
  2. Step 2: Convert to fraction form
    5,544,547.10/8,308,248.06 = 4,327,237.38/x
  3. Step 3: Cross multiply
    5,544,547.10x = 8,308,248.06 × 4,327,237.38
  4. Step 4: Simplify right side
    5,544,547.10x = 35,951,761,614,927.55
  5. Step 5: Solve for x
    x = 35,951,761,614,927.55/5,544,547.10
  6. Step 6: Final answer
    x = 6,484,165.61

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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.