Home / 2,314,330.17-3,472,045.65-965,743.35

Finding the Fourth Proportional to 2,314,330.17, 3,472,045.65 and 965,743.35

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Solution

The fourth proportional to 2,314,330.17, 3,472,045.65 and 965,743.35 is: 1,448,844.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,314,330.17 : 3,472,045.65 = 965,743.35 : x
  2. Step 2: Convert to fraction form
    2,314,330.17/3,472,045.65 = 965,743.35/x
  3. Step 3: Cross multiply
    2,314,330.17x = 3,472,045.65 × 965,743.35
  4. Step 4: Simplify right side
    2,314,330.17x = 3,353,104,997,383.93
  5. Step 5: Solve for x
    x = 3,353,104,997,383.93/2,314,330.17
  6. Step 6: Final answer
    x = 1,448,844.70

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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.