Home / 5,793,196.20-8,692,904.70-2,427,743.40

Finding the Fourth Proportional to 5,793,196.20, 8,692,904.70 and 2,427,743.40

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Solution

The fourth proportional to 5,793,196.20, 8,692,904.70 and 2,427,743.40 is: 3,642,918.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,793,196.20 : 8,692,904.70 = 2,427,743.40 : x
  2. Step 2: Convert to fraction form
    5,793,196.20/8,692,904.70 = 2,427,743.40/x
  3. Step 3: Cross multiply
    5,793,196.20x = 8,692,904.70 × 2,427,743.40
  4. Step 4: Simplify right side
    5,793,196.20x = 21,104,142,012,253.98
  5. Step 5: Solve for x
    x = 21,104,142,012,253.98/5,793,196.20
  6. Step 6: Final answer
    x = 3,642,918.57

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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.