Home / 4,547,359.29-6,815,326.77-2,273,516.76

Finding the Fourth Proportional to 4,547,359.29, 6,815,326.77 and 2,273,516.76

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Solution

The fourth proportional to 4,547,359.29, 6,815,326.77 and 2,273,516.76 is: 3,407,419.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,547,359.29 : 6,815,326.77 = 2,273,516.76 : x
  2. Step 2: Convert to fraction form
    4,547,359.29/6,815,326.77 = 2,273,516.76/x
  3. Step 3: Cross multiply
    4,547,359.29x = 6,815,326.77 × 2,273,516.76
  4. Step 4: Simplify right side
    4,547,359.29x = 15,494,759,636,471.66
  5. Step 5: Solve for x
    x = 15,494,759,636,471.66/4,547,359.29
  6. Step 6: Final answer
    x = 3,407,419.26

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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.