Home / 1,573,352.56-2,360,042.61-508,394.80

Finding the Fourth Proportional to 1,573,352.56, 2,360,042.61 and 508,394.80

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Solution

The fourth proportional to 1,573,352.56, 2,360,042.61 and 508,394.80 is: 762,596.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,573,352.56 : 2,360,042.61 = 508,394.80 : x
  2. Step 2: Convert to fraction form
    1,573,352.56/2,360,042.61 = 508,394.80/x
  3. Step 3: Cross multiply
    1,573,352.56x = 2,360,042.61 × 508,394.80
  4. Step 4: Simplify right side
    1,573,352.56x = 1,199,833,390,702.43
  5. Step 5: Solve for x
    x = 1,199,833,390,702.43/1,573,352.56
  6. Step 6: Final answer
    x = 762,596.65

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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.