Home / 2,164,916.16-3,247,124.56-567,606.08

Finding the Fourth Proportional to 2,164,916.16, 3,247,124.56 and 567,606.08

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Solution

The fourth proportional to 2,164,916.16, 3,247,124.56 and 567,606.08 is: 851,343.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,164,916.16 : 3,247,124.56 = 567,606.08 : x
  2. Step 2: Convert to fraction form
    2,164,916.16/3,247,124.56 = 567,606.08/x
  3. Step 3: Cross multiply
    2,164,916.16x = 3,247,124.56 × 567,606.08
  4. Step 4: Simplify right side
    2,164,916.16x = 1,843,087,649,472.12
  5. Step 5: Solve for x
    x = 1,843,087,649,472.12/2,164,916.16
  6. Step 6: Final answer
    x = 851,343.66

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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.