Home / 8,466,193.23-11,683,564.01-4,598,935.71

Finding the Fourth Proportional to 8,466,193.23, 11,683,564.01 and 4,598,935.71

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Solution

The fourth proportional to 8,466,193.23, 11,683,564.01 and 4,598,935.71 is: 6,346,649.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,466,193.23 : 11,683,564.01 = 4,598,935.71 : x
  2. Step 2: Convert to fraction form
    8,466,193.23/11,683,564.01 = 4,598,935.71/x
  3. Step 3: Cross multiply
    8,466,193.23x = 11,683,564.01 × 4,598,935.71
  4. Step 4: Simplify right side
    8,466,193.23x = 53,731,959,722,665.12
  5. Step 5: Solve for x
    x = 53,731,959,722,665.12/8,466,193.23
  6. Step 6: Final answer
    x = 6,346,649.35

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.