Home / 4,885,488.70-7,328,233.05-2,366,064.70

Finding the Fourth Proportional to 4,885,488.70, 7,328,233.05 and 2,366,064.70

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Solution

The fourth proportional to 4,885,488.70, 7,328,233.05 and 2,366,064.70 is: 3,549,097.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,885,488.70 : 7,328,233.05 = 2,366,064.70 : x
  2. Step 2: Convert to fraction form
    4,885,488.70/7,328,233.05 = 2,366,064.70/x
  3. Step 3: Cross multiply
    4,885,488.70x = 7,328,233.05 × 2,366,064.70
  4. Step 4: Simplify right side
    4,885,488.70x = 17,339,073,532,978.34
  5. Step 5: Solve for x
    x = 17,339,073,532,978.34/4,885,488.70
  6. Step 6: Final answer
    x = 3,549,097.05

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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.