Home / 9,781,784.10-14,673,324.15-2,593,217.70

Finding the Fourth Proportional to 9,781,784.10, 14,673,324.15 and 2,593,217.70

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Solution

The fourth proportional to 9,781,784.10, 14,673,324.15 and 2,593,217.70 is: 3,889,998.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,781,784.10 : 14,673,324.15 = 2,593,217.70 : x
  2. Step 2: Convert to fraction form
    9,781,784.10/14,673,324.15 = 2,593,217.70/x
  3. Step 3: Cross multiply
    9,781,784.10x = 14,673,324.15 × 2,593,217.70
  4. Step 4: Simplify right side
    9,781,784.10x = 38,051,123,903,617.46
  5. Step 5: Solve for x
    x = 38,051,123,903,617.46/9,781,784.10
  6. Step 6: Final answer
    x = 3,889,998.34

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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.