Home / 4,593,123-6,338,459.82-2,528,094.42

Finding the Fourth Proportional to 4,593,123, 6,338,459.82 and 2,528,094.42

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Solution

The fourth proportional to 4,593,123, 6,338,459.82 and 2,528,094.42 is: 3,488,742.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,593,123 : 6,338,459.82 = 2,528,094.42 : x
  2. Step 2: Convert to fraction form
    4,593,123/6,338,459.82 = 2,528,094.42/x
  3. Step 3: Cross multiply
    4,593,123x = 6,338,459.82 × 2,528,094.42
  4. Step 4: Simplify right side
    4,593,123x = 16,024,224,902,336.21
  5. Step 5: Solve for x
    x = 16,024,224,902,336.21/4,593,123
  6. Step 6: Final answer
    x = 3,488,742.82

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.