Home / 6,756,444-9,323,893.94-3,700,767.60

Finding the Fourth Proportional to 6,756,444, 9,323,893.94 and 3,700,767.60

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Solution

The fourth proportional to 6,756,444, 9,323,893.94 and 3,700,767.60 is: 5,107,059.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,756,444 : 9,323,893.94 = 3,700,767.60 : x
  2. Step 2: Convert to fraction form
    6,756,444/9,323,893.94 = 3,700,767.60/x
  3. Step 3: Cross multiply
    6,756,444x = 9,323,893.94 × 3,700,767.60
  4. Step 4: Simplify right side
    6,756,444x = 34,505,564,580,484.51
  5. Step 5: Solve for x
    x = 34,505,564,580,484.51/6,756,444
  6. Step 6: Final answer
    x = 5,107,059.95

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1.5x scale

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.