Home / 2,503,759.81-3,759,937.65-1,536,802.17

Finding the Fourth Proportional to 2,503,759.81, 3,759,937.65 and 1,536,802.17

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Solution

The fourth proportional to 2,503,759.81, 3,759,937.65 and 1,536,802.17 is: 2,307,841.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,503,759.81 : 3,759,937.65 = 1,536,802.17 : x
  2. Step 2: Convert to fraction form
    2,503,759.81/3,759,937.65 = 1,536,802.17/x
  3. Step 3: Cross multiply
    2,503,759.81x = 3,759,937.65 × 1,536,802.17
  4. Step 4: Simplify right side
    2,503,759.81x = 5,778,280,331,900.69
  5. Step 5: Solve for x
    x = 5,778,280,331,900.69/2,503,759.81
  6. Step 6: Final answer
    x = 2,307,841.32

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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.