Home / 5,544,127.64-8,316,489.10-1,757,905.72

Finding the Fourth Proportional to 5,544,127.64, 8,316,489.10 and 1,757,905.72

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Solution

The fourth proportional to 5,544,127.64, 8,316,489.10 and 1,757,905.72 is: 2,636,952.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,544,127.64 : 8,316,489.10 = 1,757,905.72 : x
  2. Step 2: Convert to fraction form
    5,544,127.64/8,316,489.10 = 1,757,905.72/x
  3. Step 3: Cross multiply
    5,544,127.64x = 8,316,489.10 × 1,757,905.72
  4. Step 4: Simplify right side
    5,544,127.64x = 14,619,603,759,207.65
  5. Step 5: Solve for x
    x = 14,619,603,759,207.65/5,544,127.64
  6. Step 6: Final answer
    x = 2,636,952.95

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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.