Home / 4,012,545.63-6,018,748.73-1,616,329.00

Finding the Fourth Proportional to 4,012,545.63, 6,018,748.73 and 1,616,329.00

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Solution

The fourth proportional to 4,012,545.63, 6,018,748.73 and 1,616,329.00 is: 2,424,465.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,012,545.63 : 6,018,748.73 = 1,616,329.00 : x
  2. Step 2: Convert to fraction form
    4,012,545.63/6,018,748.73 = 1,616,329.00/x
  3. Step 3: Cross multiply
    4,012,545.63x = 6,018,748.73 × 1,616,329.00
  4. Step 4: Simplify right side
    4,012,545.63x = 9,728,278,136,169.56
  5. Step 5: Solve for x
    x = 9,728,278,136,169.56/4,012,545.63
  6. Step 6: Final answer
    x = 2,424,465.43

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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.