Home / 5,732,256.71-8,603,772.12-3,001,763.90

Finding the Fourth Proportional to 5,732,256.71, 8,603,772.12 and 3,001,763.90

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Solution

The fourth proportional to 5,732,256.71, 8,603,772.12 and 3,001,763.90 is: 4,505,466.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,732,256.71 : 8,603,772.12 = 3,001,763.90 : x
  2. Step 2: Convert to fraction form
    5,732,256.71/8,603,772.12 = 3,001,763.90/x
  3. Step 3: Cross multiply
    5,732,256.71x = 8,603,772.12 × 3,001,763.90
  4. Step 4: Simplify right side
    5,732,256.71x = 25,826,492,553,642.46
  5. Step 5: Solve for x
    x = 25,826,492,553,642.46/5,732,256.71
  6. Step 6: Final answer
    x = 4,505,466.84

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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.