Home / 1,701,572.84-2,348,150.64-966,521.96

Finding the Fourth Proportional to 1,701,572.84, 2,348,150.64 and 966,521.96

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Solution

The fourth proportional to 1,701,572.84, 2,348,150.64 and 966,521.96 is: 1,333,789.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,701,572.84 : 2,348,150.64 = 966,521.96 : x
  2. Step 2: Convert to fraction form
    1,701,572.84/2,348,150.64 = 966,521.96/x
  3. Step 3: Cross multiply
    1,701,572.84x = 2,348,150.64 × 966,521.96
  4. Step 4: Simplify right side
    1,701,572.84x = 2,269,539,158,948.05
  5. Step 5: Solve for x
    x = 2,269,539,158,948.05/1,701,572.84
  6. Step 6: Final answer
    x = 1,333,789.01

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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.