Home / 1,482,404.40-2,223,606.60-360,473.40

Finding the Fourth Proportional to 1,482,404.40, 2,223,606.60 and 360,473.40

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Solution

The fourth proportional to 1,482,404.40, 2,223,606.60 and 360,473.40 is: 540,710.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,482,404.40 : 2,223,606.60 = 360,473.40 : x
  2. Step 2: Convert to fraction form
    1,482,404.40/2,223,606.60 = 360,473.40/x
  3. Step 3: Cross multiply
    1,482,404.40x = 2,223,606.60 × 360,473.40
  4. Step 4: Simplify right side
    1,482,404.40x = 801,551,031,364.44
  5. Step 5: Solve for x
    x = 801,551,031,364.44/1,482,404.40
  6. Step 6: Final answer
    x = 540,710.10

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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.