Home / 1,134,934.24-1,701,252.40-735,828.64

Finding the Fourth Proportional to 1,134,934.24, 1,701,252.40 and 735,828.64

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Solution

The fourth proportional to 1,134,934.24, 1,701,252.40 and 735,828.64 is: 1,102,998.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,134,934.24 : 1,701,252.40 = 735,828.64 : x
  2. Step 2: Convert to fraction form
    1,134,934.24/1,701,252.40 = 735,828.64/x
  3. Step 3: Cross multiply
    1,134,934.24x = 1,701,252.40 × 735,828.64
  4. Step 4: Simplify right side
    1,134,934.24x = 1,251,830,239,788.74
  5. Step 5: Solve for x
    x = 1,251,830,239,788.74/1,134,934.24
  6. Step 6: Final answer
    x = 1,102,998.04

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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.