Home / 610,015.23-841,827.24-338,089.11

Finding the Fourth Proportional to 610,015.23, 841,827.24 and 338,089.11

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Solution

The fourth proportional to 610,015.23, 841,827.24 and 338,089.11 is: 466,566.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    610,015.23 : 841,827.24 = 338,089.11 : x
  2. Step 2: Convert to fraction form
    610,015.23/841,827.24 = 338,089.11/x
  3. Step 3: Cross multiply
    610,015.23x = 841,827.24 × 338,089.11
  4. Step 4: Simplify right side
    610,015.23x = 284,612,622,345.36
  5. Step 5: Solve for x
    x = 284,612,622,345.36/610,015.23
  6. Step 6: Final answer
    x = 466,566.42

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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.