Home / 2,014,109.40-3,021,134.48-497,792.49

Finding the Fourth Proportional to 2,014,109.40, 3,021,134.48 and 497,792.49

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Solution

The fourth proportional to 2,014,109.40, 3,021,134.48 and 497,792.49 is: 746,681.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,014,109.40 : 3,021,134.48 = 497,792.49 : x
  2. Step 2: Convert to fraction form
    2,014,109.40/3,021,134.48 = 497,792.49/x
  3. Step 3: Cross multiply
    2,014,109.40x = 3,021,134.48 × 497,792.49
  4. Step 4: Simplify right side
    2,014,109.40x = 1,503,898,055,424.06
  5. Step 5: Solve for x
    x = 1,503,898,055,424.06/2,014,109.40
  6. Step 6: Final answer
    x = 746,681.41

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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.