Home / 4,525,897.49-6,788,207.04-1,451,488.82

Finding the Fourth Proportional to 4,525,897.49, 6,788,207.04 and 1,451,488.82

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Solution

The fourth proportional to 4,525,897.49, 6,788,207.04 and 1,451,488.82 is: 2,177,028.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,525,897.49 : 6,788,207.04 = 1,451,488.82 : x
  2. Step 2: Convert to fraction form
    4,525,897.49/6,788,207.04 = 1,451,488.82/x
  3. Step 3: Cross multiply
    4,525,897.49x = 6,788,207.04 × 1,451,488.82
  4. Step 4: Simplify right side
    4,525,897.49x = 9,853,006,592,464.26
  5. Step 5: Solve for x
    x = 9,853,006,592,464.26/4,525,897.49
  6. Step 6: Final answer
    x = 2,177,028.23

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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.