Home / 796,017.07-1,193,903.22-436,366.11

Finding the Fourth Proportional to 796,017.07, 1,193,903.22 and 436,366.11

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Solution

The fourth proportional to 796,017.07, 1,193,903.22 and 436,366.11 is: 654,482.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    796,017.07 : 1,193,903.22 = 436,366.11 : x
  2. Step 2: Convert to fraction form
    796,017.07/1,193,903.22 = 436,366.11/x
  3. Step 3: Cross multiply
    796,017.07x = 1,193,903.22 × 436,366.11
  4. Step 4: Simplify right side
    796,017.07x = 520,978,905,356.25
  5. Step 5: Solve for x
    x = 520,978,905,356.25/796,017.07
  6. Step 6: Final answer
    x = 654,482.08

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Double scale
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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.