Home / 1,034,177.26-1,551,272.76-360,271.30

Finding the Fourth Proportional to 1,034,177.26, 1,551,272.76 and 360,271.30

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Solution

The fourth proportional to 1,034,177.26, 1,551,272.76 and 360,271.30 is: 540,409.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,177.26 : 1,551,272.76 = 360,271.30 : x
  2. Step 2: Convert to fraction form
    1,034,177.26/1,551,272.76 = 360,271.30/x
  3. Step 3: Cross multiply
    1,034,177.26x = 1,551,272.76 × 360,271.30
  4. Step 4: Simplify right side
    1,034,177.26x = 558,879,053,899.79
  5. Step 5: Solve for x
    x = 558,879,053,899.79/1,034,177.26
  6. Step 6: Final answer
    x = 540,409.34

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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.