Home / 610,006.54-914,799.14-250,075.21

Finding the Fourth Proportional to 610,006.54, 914,799.14 and 250,075.21

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Solution

The fourth proportional to 610,006.54, 914,799.14 and 250,075.21 is: 375,026.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    610,006.54 : 914,799.14 = 250,075.21 : x
  2. Step 2: Convert to fraction form
    610,006.54/914,799.14 = 250,075.21/x
  3. Step 3: Cross multiply
    610,006.54x = 914,799.14 × 250,075.21
  4. Step 4: Simplify right side
    610,006.54x = 228,768,583,609.23
  5. Step 5: Solve for x
    x = 228,768,583,609.23/610,006.54
  6. Step 6: Final answer
    x = 375,026.44

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1.5x scale

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.