Home / 1,595,414.61-2,393,120.70-473,483.61

Finding the Fourth Proportional to 1,595,414.61, 2,393,120.70 and 473,483.61

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Solution

The fourth proportional to 1,595,414.61, 2,393,120.70 and 473,483.61 is: 710,225.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,595,414.61 : 2,393,120.70 = 473,483.61 : x
  2. Step 2: Convert to fraction form
    1,595,414.61/2,393,120.70 = 473,483.61/x
  3. Step 3: Cross multiply
    1,595,414.61x = 2,393,120.70 × 473,483.61
  4. Step 4: Simplify right side
    1,595,414.61x = 1,133,103,428,201.73
  5. Step 5: Solve for x
    x = 1,133,103,428,201.73/1,595,414.61
  6. Step 6: Final answer
    x = 710,225.05

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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.