Home / 2,732,283.09-4,098,622.68-1,049,386.59

Finding the Fourth Proportional to 2,732,283.09, 4,098,622.68 and 1,049,386.59

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Solution

The fourth proportional to 2,732,283.09, 4,098,622.68 and 1,049,386.59 is: 1,574,155.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,732,283.09 : 4,098,622.68 = 1,049,386.59 : x
  2. Step 2: Convert to fraction form
    2,732,283.09/4,098,622.68 = 1,049,386.59/x
  3. Step 3: Cross multiply
    2,732,283.09x = 4,098,622.68 × 1,049,386.59
  4. Step 4: Simplify right side
    2,732,283.09x = 4,301,039,677,861.86
  5. Step 5: Solve for x
    x = 4,301,039,677,861.86/2,732,283.09
  6. Step 6: Final answer
    x = 1,574,155.95

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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.