Home / 5,894,918.11-8,134,903.65-3,316,592.73

Finding the Fourth Proportional to 5,894,918.11, 8,134,903.65 and 3,316,592.73

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Solution

The fourth proportional to 5,894,918.11, 8,134,903.65 and 3,316,592.73 is: 4,576,851.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,894,918.11 : 8,134,903.65 = 3,316,592.73 : x
  2. Step 2: Convert to fraction form
    5,894,918.11/8,134,903.65 = 3,316,592.73/x
  3. Step 3: Cross multiply
    5,894,918.11x = 8,134,903.65 × 3,316,592.73
  4. Step 4: Simplify right side
    5,894,918.11x = 26,980,162,304,840.46
  5. Step 5: Solve for x
    x = 26,980,162,304,840.46/5,894,918.11
  6. Step 6: Final answer
    x = 4,576,851.08

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.