Home / 832,714.75-1,249,106.69-241,738.75

Finding the Fourth Proportional to 832,714.75, 1,249,106.69 and 241,738.75

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Solution

The fourth proportional to 832,714.75, 1,249,106.69 and 241,738.75 is: 362,618.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    832,714.75 : 1,249,106.69 = 241,738.75 : x
  2. Step 2: Convert to fraction form
    832,714.75/1,249,106.69 = 241,738.75/x
  3. Step 3: Cross multiply
    832,714.75x = 1,249,106.69 × 241,738.75
  4. Step 4: Simplify right side
    832,714.75x = 301,957,489,857.24
  5. Step 5: Solve for x
    x = 301,957,489,857.24/832,714.75
  6. Step 6: Final answer
    x = 362,618.16

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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.