Home / 1,169,957.34-1,754,714.07-570,315.42

Finding the Fourth Proportional to 1,169,957.34, 1,754,714.07 and 570,315.42

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Solution

The fourth proportional to 1,169,957.34, 1,754,714.07 and 570,315.42 is: 855,364.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,169,957.34 : 1,754,714.07 = 570,315.42 : x
  2. Step 2: Convert to fraction form
    1,169,957.34/1,754,714.07 = 570,315.42/x
  3. Step 3: Cross multiply
    1,169,957.34x = 1,754,714.07 × 570,315.42
  4. Step 4: Simplify right side
    1,169,957.34x = 1,000,740,491,811.96
  5. Step 5: Solve for x
    x = 1,000,740,491,811.96/1,169,957.34
  6. Step 6: Final answer
    x = 855,364.94

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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.