Home / 6,570,022.60-9,856,877.10-3,204,339.40

Finding the Fourth Proportional to 6,570,022.60, 9,856,877.10 and 3,204,339.40

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Solution

The fourth proportional to 6,570,022.60, 9,856,877.10 and 3,204,339.40 is: 4,807,408.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,570,022.60 : 9,856,877.10 = 3,204,339.40 : x
  2. Step 2: Convert to fraction form
    6,570,022.60/9,856,877.10 = 3,204,339.40/x
  3. Step 3: Cross multiply
    6,570,022.60x = 9,856,877.10 × 3,204,339.40
  4. Step 4: Simplify right side
    6,570,022.60x = 31,584,779,652,487.74
  5. Step 5: Solve for x
    x = 31,584,779,652,487.74/6,570,022.60
  6. Step 6: Final answer
    x = 4,807,408.07

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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.