Home / 6,006,396.36-9,010,294.44-1,963,187.40

Finding the Fourth Proportional to 6,006,396.36, 9,010,294.44 and 1,963,187.40

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Solution

The fourth proportional to 6,006,396.36, 9,010,294.44 and 1,963,187.40 is: 2,945,009.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,006,396.36 : 9,010,294.44 = 1,963,187.40 : x
  2. Step 2: Convert to fraction form
    6,006,396.36/9,010,294.44 = 1,963,187.40/x
  3. Step 3: Cross multiply
    6,006,396.36x = 9,010,294.44 × 1,963,187.40
  4. Step 4: Simplify right side
    6,006,396.36x = 17,688,896,514,898.05
  5. Step 5: Solve for x
    x = 17,688,896,514,898.05/6,006,396.36
  6. Step 6: Final answer
    x = 2,945,009.86

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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.