Home / 1,170,156.10-1,755,234.15-970,701.70

Finding the Fourth Proportional to 1,170,156.10, 1,755,234.15 and 970,701.70

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Solution

The fourth proportional to 1,170,156.10, 1,755,234.15 and 970,701.70 is: 1,456,052.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,170,156.10 : 1,755,234.15 = 970,701.70 : x
  2. Step 2: Convert to fraction form
    1,170,156.10/1,755,234.15 = 970,701.70/x
  3. Step 3: Cross multiply
    1,170,156.10x = 1,755,234.15 × 970,701.70
  4. Step 4: Simplify right side
    1,170,156.10x = 1,703,808,773,303.06
  5. Step 5: Solve for x
    x = 1,703,808,773,303.06/1,170,156.10
  6. Step 6: Final answer
    x = 1,456,052.55

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