Home / 4,982,770.59-7,473,445.71-1,570,613.41

Finding the Fourth Proportional to 4,982,770.59, 7,473,445.71 and 1,570,613.41

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Solution

The fourth proportional to 4,982,770.59, 7,473,445.71 and 1,570,613.41 is: 2,355,696.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,982,770.59 : 7,473,445.71 = 1,570,613.41 : x
  2. Step 2: Convert to fraction form
    4,982,770.59/7,473,445.71 = 1,570,613.41/x
  3. Step 3: Cross multiply
    4,982,770.59x = 7,473,445.71 × 1,570,613.41
  4. Step 4: Simplify right side
    4,982,770.59x = 11,737,894,051,032.97
  5. Step 5: Solve for x
    x = 11,737,894,051,032.97/4,982,770.59
  6. Step 6: Final answer
    x = 2,355,696.26

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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.