Home / 5,822,567.28-8,035,603.80-3,209,535.24

Finding the Fourth Proportional to 5,822,567.28, 8,035,603.80 and 3,209,535.24

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Solution

The fourth proportional to 5,822,567.28, 8,035,603.80 and 3,209,535.24 is: 4,429,412.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,822,567.28 : 8,035,603.80 = 3,209,535.24 : x
  2. Step 2: Convert to fraction form
    5,822,567.28/8,035,603.80 = 3,209,535.24/x
  3. Step 3: Cross multiply
    5,822,567.28x = 8,035,603.80 × 3,209,535.24
  4. Step 4: Simplify right side
    5,822,567.28x = 25,790,553,570,777.91
  5. Step 5: Solve for x
    x = 25,790,553,570,777.91/5,822,567.28
  6. Step 6: Final answer
    x = 4,429,412.72

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.