Home / 1,169,956.86-1,754,713.32-570,314.94

Finding the Fourth Proportional to 1,169,956.86, 1,754,713.32 and 570,314.94

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Solution

The fourth proportional to 1,169,956.86, 1,754,713.32 and 570,314.94 is: 855,364.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,169,956.86 : 1,754,713.32 = 570,314.94 : x
  2. Step 2: Convert to fraction form
    1,169,956.86/1,754,713.32 = 570,314.94/x
  3. Step 3: Cross multiply
    1,169,956.86x = 1,754,713.32 × 570,314.94
  4. Step 4: Simplify right side
    1,169,956.86x = 1,000,739,221,813.00
  5. Step 5: Solve for x
    x = 1,000,739,221,813.00/1,169,956.86
  6. Step 6: Final answer
    x = 855,364.21

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.