Home / 1,735,414.61-2,602,697.18-724,544.94

Finding the Fourth Proportional to 1,735,414.61, 2,602,697.18 and 724,544.94

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Solution

The fourth proportional to 1,735,414.61, 2,602,697.18 and 724,544.94 is: 1,086,640.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,735,414.61 : 2,602,697.18 = 724,544.94 : x
  2. Step 2: Convert to fraction form
    1,735,414.61/2,602,697.18 = 724,544.94/x
  3. Step 3: Cross multiply
    1,735,414.61x = 2,602,697.18 × 724,544.94
  4. Step 4: Simplify right side
    1,735,414.61x = 1,885,771,068,498.54
  5. Step 5: Solve for x
    x = 1,885,771,068,498.54/1,735,414.61
  6. Step 6: Final answer
    x = 1,086,640.08

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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.