Home / 5,048,338-7,572,507-1,502,482

Finding the Fourth Proportional to 5,048,338, 7,572,507 and 1,502,482

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Solution

The fourth proportional to 5,048,338, 7,572,507 and 1,502,482 is: 2,253,723

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,048,338 : 7,572,507 = 1,502,482 : x
  2. Step 2: Convert to fraction form
    5,048,338/7,572,507 = 1,502,482/x
  3. Step 3: Cross multiply
    5,048,338x = 7,572,507 × 1,502,482
  4. Step 4: Simplify right side
    5,048,338x = 11,377,555,462,374
  5. Step 5: Solve for x
    x = 11,377,555,462,374/5,048,338
  6. Step 6: Final answer
    x = 2,253,723

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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.