Home / 1,716,482.46-2,368,767.15-952,607.10

Finding the Fourth Proportional to 1,716,482.46, 2,368,767.15 and 952,607.10

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Solution

The fourth proportional to 1,716,482.46, 2,368,767.15 and 952,607.10 is: 1,314,609.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,716,482.46 : 2,368,767.15 = 952,607.10 : x
  2. Step 2: Convert to fraction form
    1,716,482.46/2,368,767.15 = 952,607.10/x
  3. Step 3: Cross multiply
    1,716,482.46x = 2,368,767.15 × 952,607.10
  4. Step 4: Simplify right side
    1,716,482.46x = 2,256,504,405,336.76
  5. Step 5: Solve for x
    x = 2,256,504,405,336.76/1,716,482.46
  6. Step 6: Final answer
    x = 1,314,609.65

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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.