Home / 1,182,020.08-1,773,030.04-295,556.08

Finding the Fourth Proportional to 1,182,020.08, 1,773,030.04 and 295,556.08

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Solution

The fourth proportional to 1,182,020.08, 1,773,030.04 and 295,556.08 is: 443,334.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,182,020.08 : 1,773,030.04 = 295,556.08 : x
  2. Step 2: Convert to fraction form
    1,182,020.08/1,773,030.04 = 295,556.08/x
  3. Step 3: Cross multiply
    1,182,020.08x = 1,773,030.04 × 295,556.08
  4. Step 4: Simplify right side
    1,182,020.08x = 524,029,808,344.64
  5. Step 5: Solve for x
    x = 524,029,808,344.64/1,182,020.08
  6. Step 6: Final answer
    x = 443,334.10

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Double scale
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Similar ratio
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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.