Home / 1,776,767.00-2,451,931.16-960,971.58

Finding the Fourth Proportional to 1,776,767.00, 2,451,931.16 and 960,971.58

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Solution

The fourth proportional to 1,776,767.00, 2,451,931.16 and 960,971.58 is: 1,326,136.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,776,767.00 : 2,451,931.16 = 960,971.58 : x
  2. Step 2: Convert to fraction form
    1,776,767.00/2,451,931.16 = 960,971.58/x
  3. Step 3: Cross multiply
    1,776,767.00x = 2,451,931.16 × 960,971.58
  4. Step 4: Simplify right side
    1,776,767.00x = 2,356,236,156,071.57
  5. Step 5: Solve for x
    x = 2,356,236,156,071.57/1,776,767.00
  6. Step 6: Final answer
    x = 1,326,136.83

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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.