Home / 7,495,352.41-10,343,584.16-4,057,590.91

Finding the Fourth Proportional to 7,495,352.41, 10,343,584.16 and 4,057,590.91

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Solution

The fourth proportional to 7,495,352.41, 10,343,584.16 and 4,057,590.91 is: 5,599,474.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,495,352.41 : 10,343,584.16 = 4,057,590.91 : x
  2. Step 2: Convert to fraction form
    7,495,352.41/10,343,584.16 = 4,057,590.91/x
  3. Step 3: Cross multiply
    7,495,352.41x = 10,343,584.16 × 4,057,590.91
  4. Step 4: Simplify right side
    7,495,352.41x = 41,970,033,044,148.03
  5. Step 5: Solve for x
    x = 41,970,033,044,148.03/7,495,352.41
  6. Step 6: Final answer
    x = 5,599,474.28

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.