Home / 5,544,110.40-8,316,165.60-2,706,043.20

Finding the Fourth Proportional to 5,544,110.40, 8,316,165.60 and 2,706,043.20

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Solution

The fourth proportional to 5,544,110.40, 8,316,165.60 and 2,706,043.20 is: 4,059,064.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,544,110.40 : 8,316,165.60 = 2,706,043.20 : x
  2. Step 2: Convert to fraction form
    5,544,110.40/8,316,165.60 = 2,706,043.20/x
  3. Step 3: Cross multiply
    5,544,110.40x = 8,316,165.60 × 2,706,043.20
  4. Step 4: Simplify right side
    5,544,110.40x = 22,503,903,371,953.92
  5. Step 5: Solve for x
    x = 22,503,903,371,953.92/5,544,110.40
  6. Step 6: Final answer
    x = 4,059,064.80

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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.