Home / 1,033,410-1,426,239.44-580,701.04

Finding the Fourth Proportional to 1,033,410, 1,426,239.44 and 580,701.04

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Solution

The fourth proportional to 1,033,410, 1,426,239.44 and 580,701.04 is: 801,442.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,033,410 : 1,426,239.44 = 580,701.04 : x
  2. Step 2: Convert to fraction form
    1,033,410/1,426,239.44 = 580,701.04/x
  3. Step 3: Cross multiply
    1,033,410x = 1,426,239.44 × 580,701.04
  4. Step 4: Simplify right side
    1,033,410x = 828,218,726,097.02
  5. Step 5: Solve for x
    x = 828,218,726,097.02/1,033,410
  6. Step 6: Final answer
    x = 801,442.53

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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.