Home / 448,206.00-618,506.27-244,252.59

Finding the Fourth Proportional to 448,206.00, 618,506.27 and 244,252.59

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Solution

The fourth proportional to 448,206.00, 618,506.27 and 244,252.59 is: 337,058.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    448,206.00 : 618,506.27 = 244,252.59 : x
  2. Step 2: Convert to fraction form
    448,206.00/618,506.27 = 244,252.59/x
  3. Step 3: Cross multiply
    448,206.00x = 618,506.27 × 244,252.59
  4. Step 4: Simplify right side
    448,206.00x = 151,071,754,064.95
  5. Step 5: Solve for x
    x = 151,071,754,064.95/448,206.00
  6. Step 6: Final answer
    x = 337,058.75

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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.