Home / 9,399,339.40-14,096,138.90-6,500,068.87

Finding the Fourth Proportional to 9,399,339.40, 14,096,138.90 and 6,500,068.87

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Solution

The fourth proportional to 9,399,339.40, 14,096,138.90 and 6,500,068.87 is: 9,748,118.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,399,339.40 : 14,096,138.90 = 6,500,068.87 : x
  2. Step 2: Convert to fraction form
    9,399,339.40/14,096,138.90 = 6,500,068.87/x
  3. Step 3: Cross multiply
    9,399,339.40x = 14,096,138.90 × 6,500,068.87
  4. Step 4: Simplify right side
    9,399,339.40x = 91,625,873,580,605.36
  5. Step 5: Solve for x
    x = 91,625,873,580,605.36/9,399,339.40
  6. Step 6: Final answer
    x = 9,748,118.43

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1.5x scale

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.