Home / 1,700,161.34-2,346,044.27-964,881.46

Finding the Fourth Proportional to 1,700,161.34, 2,346,044.27 and 964,881.46

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Solution

The fourth proportional to 1,700,161.34, 2,346,044.27 and 964,881.46 is: 1,331,435.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,700,161.34 : 2,346,044.27 = 964,881.46 : x
  2. Step 2: Convert to fraction form
    1,700,161.34/2,346,044.27 = 964,881.46/x
  3. Step 3: Cross multiply
    1,700,161.34x = 2,346,044.27 × 964,881.46
  4. Step 4: Simplify right side
    1,700,161.34x = 2,263,654,617,009.33
  5. Step 5: Solve for x
    x = 2,263,654,617,009.33/1,700,161.34
  6. Step 6: Final answer
    x = 1,331,435.18

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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.