Home / 4,041,617.40-6,044,930.10-3,618,214.20

Finding the Fourth Proportional to 4,041,617.40, 6,044,930.10 and 3,618,214.20

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Solution

The fourth proportional to 4,041,617.40, 6,044,930.10 and 3,618,214.20 is: 5,411,658.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,041,617.40 : 6,044,930.10 = 3,618,214.20 : x
  2. Step 2: Convert to fraction form
    4,041,617.40/6,044,930.10 = 3,618,214.20/x
  3. Step 3: Cross multiply
    4,041,617.40x = 6,044,930.10 × 3,618,214.20
  4. Step 4: Simplify right side
    4,041,617.40x = 21,871,851,925,827.42
  5. Step 5: Solve for x
    x = 21,871,851,925,827.42/4,041,617.40
  6. Step 6: Final answer
    x = 5,411,658.20

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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.