Home / 4,008,973.50-6,010,603.38-1,877,895.09

Finding the Fourth Proportional to 4,008,973.50, 6,010,603.38 and 1,877,895.09

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Solution

The fourth proportional to 4,008,973.50, 6,010,603.38 and 1,877,895.09 is: 2,815,504.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,008,973.50 : 6,010,603.38 = 1,877,895.09 : x
  2. Step 2: Convert to fraction form
    4,008,973.50/6,010,603.38 = 1,877,895.09/x
  3. Step 3: Cross multiply
    4,008,973.50x = 6,010,603.38 × 1,877,895.09
  4. Step 4: Simplify right side
    4,008,973.50x = 11,287,282,575,239.40
  5. Step 5: Solve for x
    x = 11,287,282,575,239.40/4,008,973.50
  6. Step 6: Final answer
    x = 2,815,504.41

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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.