Home / 7,495,356.16-10,343,589.33-4,057,594.66

Finding the Fourth Proportional to 7,495,356.16, 10,343,589.33 and 4,057,594.66

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Solution

The fourth proportional to 7,495,356.16, 10,343,589.33 and 4,057,594.66 is: 5,599,479.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,495,356.16 : 10,343,589.33 = 4,057,594.66 : x
  2. Step 2: Convert to fraction form
    7,495,356.16/10,343,589.33 = 4,057,594.66/x
  3. Step 3: Cross multiply
    7,495,356.16x = 10,343,589.33 × 4,057,594.66
  4. Step 4: Simplify right side
    7,495,356.16x = 41,970,092,830,640.98
  5. Step 5: Solve for x
    x = 41,970,092,830,640.98/7,495,356.16
  6. Step 6: Final answer
    x = 5,599,479.46

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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.