Home / 4,154,770.20-6,232,997.70-2,358,514.20

Finding the Fourth Proportional to 4,154,770.20, 6,232,997.70 and 2,358,514.20

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Solution

The fourth proportional to 4,154,770.20, 6,232,997.70 and 2,358,514.20 is: 3,538,249.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,154,770.20 : 6,232,997.70 = 2,358,514.20 : x
  2. Step 2: Convert to fraction form
    4,154,770.20/6,232,997.70 = 2,358,514.20/x
  3. Step 3: Cross multiply
    4,154,770.20x = 6,232,997.70 × 2,358,514.20
  4. Step 4: Simplify right side
    4,154,770.20x = 14,700,613,584,017.34
  5. Step 5: Solve for x
    x = 14,700,613,584,017.34/4,154,770.20
  6. Step 6: Final answer
    x = 3,538,249.50

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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.