Home / 9,664,032.27-14,506,551.68-3,910,725.80

Finding the Fourth Proportional to 9,664,032.27, 14,506,551.68 and 3,910,725.80

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Solution

The fourth proportional to 9,664,032.27, 14,506,551.68 and 3,910,725.80 is: 5,870,339.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,664,032.27 : 14,506,551.68 = 3,910,725.80 : x
  2. Step 2: Convert to fraction form
    9,664,032.27/14,506,551.68 = 3,910,725.80/x
  3. Step 3: Cross multiply
    9,664,032.27x = 14,506,551.68 × 3,910,725.80
  4. Step 4: Simplify right side
    9,664,032.27x = 56,731,145,831,922.96
  5. Step 5: Solve for x
    x = 56,731,145,831,922.96/9,664,032.27
  6. Step 6: Final answer
    x = 5,870,339.03

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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.