Home / 1,665,006.80-2,497,510.20-600,083.60

Finding the Fourth Proportional to 1,665,006.80, 2,497,510.20 and 600,083.60

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Solution

The fourth proportional to 1,665,006.80, 2,497,510.20 and 600,083.60 is: 900,125.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,665,006.80 : 2,497,510.20 = 600,083.60 : x
  2. Step 2: Convert to fraction form
    1,665,006.80/2,497,510.20 = 600,083.60/x
  3. Step 3: Cross multiply
    1,665,006.80x = 2,497,510.20 × 600,083.60
  4. Step 4: Simplify right side
    1,665,006.80x = 1,498,714,911,852.72
  5. Step 5: Solve for x
    x = 1,498,714,911,852.72/1,665,006.80
  6. Step 6: Final answer
    x = 900,125.40

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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.