Home / 5,999,946.46-9,000,854.58-1,955,495.90

Finding the Fourth Proportional to 5,999,946.46, 9,000,854.58 and 1,955,495.90

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Solution

The fourth proportional to 5,999,946.46, 9,000,854.58 and 1,955,495.90 is: 2,933,548.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,999,946.46 : 9,000,854.58 = 1,955,495.90 : x
  2. Step 2: Convert to fraction form
    5,999,946.46/9,000,854.58 = 1,955,495.90/x
  3. Step 3: Cross multiply
    5,999,946.46x = 9,000,854.58 × 1,955,495.90
  4. Step 4: Simplify right side
    5,999,946.46x = 17,601,134,227,686.22
  5. Step 5: Solve for x
    x = 17,601,134,227,686.22/5,999,946.46
  6. Step 6: Final answer
    x = 2,933,548.55

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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.