Home / 1,749,732.93-2,414,631.45-944,916.93

Finding the Fourth Proportional to 1,749,732.93, 2,414,631.45 and 944,916.93

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Solution

The fourth proportional to 1,749,732.93, 2,414,631.45 and 944,916.93 is: 1,303,985.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,749,732.93 : 2,414,631.45 = 944,916.93 : x
  2. Step 2: Convert to fraction form
    1,749,732.93/2,414,631.45 = 944,916.93/x
  3. Step 3: Cross multiply
    1,749,732.93x = 2,414,631.45 × 944,916.93
  4. Step 4: Simplify right side
    1,749,732.93x = 2,281,626,136,815.45
  5. Step 5: Solve for x
    x = 2,281,626,136,815.45/1,749,732.93
  6. Step 6: Final answer
    x = 1,303,985.37

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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.