Home / 5,943,117.30-8,201,532.13-3,365,300.40

Finding the Fourth Proportional to 5,943,117.30, 8,201,532.13 and 3,365,300.40

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Solution

The fourth proportional to 5,943,117.30, 8,201,532.13 and 3,365,300.40 is: 4,644,131.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,943,117.30 : 8,201,532.13 = 3,365,300.40 : x
  2. Step 2: Convert to fraction form
    5,943,117.30/8,201,532.13 = 3,365,300.40/x
  3. Step 3: Cross multiply
    5,943,117.30x = 8,201,532.13 × 3,365,300.40
  4. Step 4: Simplify right side
    5,943,117.30x = 27,600,619,357,701.85
  5. Step 5: Solve for x
    x = 27,600,619,357,701.85/5,943,117.30
  6. Step 6: Final answer
    x = 4,644,131.68

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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.