Home / 5,366,701.02-8,044,451.37-2,174,030.94

Finding the Fourth Proportional to 5,366,701.02, 8,044,451.37 and 2,174,030.94

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Solution

The fourth proportional to 5,366,701.02, 8,044,451.37 and 2,174,030.94 is: 3,258,777.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,366,701.02 : 8,044,451.37 = 2,174,030.94 : x
  2. Step 2: Convert to fraction form
    5,366,701.02/8,044,451.37 = 2,174,030.94/x
  3. Step 3: Cross multiply
    5,366,701.02x = 8,044,451.37 × 2,174,030.94
  4. Step 4: Simplify right side
    5,366,701.02x = 17,488,886,173,705.39
  5. Step 5: Solve for x
    x = 17,488,886,173,705.39/5,366,701.02
  6. Step 6: Final answer
    x = 3,258,777.81

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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.