Home / 1,497,941.89-2,246,929.24-432,993.17

Finding the Fourth Proportional to 1,497,941.89, 2,246,929.24 and 432,993.17

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Solution

The fourth proportional to 1,497,941.89, 2,246,929.24 and 432,993.17 is: 649,494.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,497,941.89 : 2,246,929.24 = 432,993.17 : x
  2. Step 2: Convert to fraction form
    1,497,941.89/2,246,929.24 = 432,993.17/x
  3. Step 3: Cross multiply
    1,497,941.89x = 2,246,929.24 × 432,993.17
  4. Step 4: Simplify right side
    1,497,941.89x = 972,905,012,228.33
  5. Step 5: Solve for x
    x = 972,905,012,228.33/1,497,941.89
  6. Step 6: Final answer
    x = 649,494.50

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1.5x scale

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.