Home / 5,475,922.84-7,559,100.29-3,411,958.15

Finding the Fourth Proportional to 5,475,922.84, 7,559,100.29 and 3,411,958.15

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Solution

The fourth proportional to 5,475,922.84, 7,559,100.29 and 3,411,958.15 is: 4,709,952.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,475,922.84 : 7,559,100.29 = 3,411,958.15 : x
  2. Step 2: Convert to fraction form
    5,475,922.84/7,559,100.29 = 3,411,958.15/x
  3. Step 3: Cross multiply
    5,475,922.84x = 7,559,100.29 × 3,411,958.15
  4. Step 4: Simplify right side
    5,475,922.84x = 25,791,333,855,347.97
  5. Step 5: Solve for x
    x = 25,791,333,855,347.97/5,475,922.84
  6. Step 6: Final answer
    x = 4,709,952.03

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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.