Home / 7,373,343.60-10,175,264.28-4,110,365.52

Finding the Fourth Proportional to 7,373,343.60, 10,175,264.28 and 4,110,365.52

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Solution

The fourth proportional to 7,373,343.60, 10,175,264.28 and 4,110,365.52 is: 5,672,332.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,373,343.60 : 10,175,264.28 = 4,110,365.52 : x
  2. Step 2: Convert to fraction form
    7,373,343.60/10,175,264.28 = 4,110,365.52/x
  3. Step 3: Cross multiply
    7,373,343.60x = 10,175,264.28 × 4,110,365.52
  4. Step 4: Simplify right side
    7,373,343.60x = 41,824,055,453,399.62
  5. Step 5: Solve for x
    x = 41,824,055,453,399.62/7,373,343.60
  6. Step 6: Final answer
    x = 5,672,332.35

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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.