Home / 1,611,340.20-2,417,005.98-600,439.14

Finding the Fourth Proportional to 1,611,340.20, 2,417,005.98 and 600,439.14

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Solution

The fourth proportional to 1,611,340.20, 2,417,005.98 and 600,439.14 is: 900,657.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,611,340.20 : 2,417,005.98 = 600,439.14 : x
  2. Step 2: Convert to fraction form
    1,611,340.20/2,417,005.98 = 600,439.14/x
  3. Step 3: Cross multiply
    1,611,340.20x = 2,417,005.98 × 600,439.14
  4. Step 4: Simplify right side
    1,611,340.20x = 1,451,264,992,006.06
  5. Step 5: Solve for x
    x = 1,451,264,992,006.06/1,611,340.20
  6. Step 6: Final answer
    x = 900,657.10

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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.