Home / 3,644,494.40-5,466,741.60-2,580,737.60

Finding the Fourth Proportional to 3,644,494.40, 5,466,741.60 and 2,580,737.60

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Solution

The fourth proportional to 3,644,494.40, 5,466,741.60 and 2,580,737.60 is: 3,871,106.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,644,494.40 : 5,466,741.60 = 2,580,737.60 : x
  2. Step 2: Convert to fraction form
    3,644,494.40/5,466,741.60 = 2,580,737.60/x
  3. Step 3: Cross multiply
    3,644,494.40x = 5,466,741.60 × 2,580,737.60
  4. Step 4: Simplify right side
    3,644,494.40x = 14,108,225,596,604.16
  5. Step 5: Solve for x
    x = 14,108,225,596,604.16/3,644,494.40
  6. Step 6: Final answer
    x = 3,871,106.40

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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.