Home / 3,735,332.20-5,605,622.70-1,606,943.80

Finding the Fourth Proportional to 3,735,332.20, 5,605,622.70 and 1,606,943.80

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Solution

The fourth proportional to 3,735,332.20, 5,605,622.70 and 1,606,943.80 is: 2,411,544.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,735,332.20 : 5,605,622.70 = 1,606,943.80 : x
  2. Step 2: Convert to fraction form
    3,735,332.20/5,605,622.70 = 1,606,943.80/x
  3. Step 3: Cross multiply
    3,735,332.20x = 5,605,622.70 × 1,606,943.80
  4. Step 4: Simplify right side
    3,735,332.20x = 9,007,920,642,904.26
  5. Step 5: Solve for x
    x = 9,007,920,642,904.26/3,735,332.20
  6. Step 6: Final answer
    x = 2,411,544.72

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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.