Home / 1,710,332.88-2,360,161.08-946,348.08

Finding the Fourth Proportional to 1,710,332.88, 2,360,161.08 and 946,348.08

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Solution

The fourth proportional to 1,710,332.88, 2,360,161.08 and 946,348.08 is: 1,305,905.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,710,332.88 : 2,360,161.08 = 946,348.08 : x
  2. Step 2: Convert to fraction form
    1,710,332.88/2,360,161.08 = 946,348.08/x
  3. Step 3: Cross multiply
    1,710,332.88x = 2,360,161.08 × 946,348.08
  4. Step 4: Simplify right side
    1,710,332.88x = 2,233,533,906,548.73
  5. Step 5: Solve for x
    x = 2,233,533,906,548.73/1,710,332.88
  6. Step 6: Final answer
    x = 1,305,905.96

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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.