Home / 7,323,458.60-10,106,354.62-4,060,189.32

Finding the Fourth Proportional to 7,323,458.60, 10,106,354.62 and 4,060,189.32

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Solution

The fourth proportional to 7,323,458.60, 10,106,354.62 and 4,060,189.32 is: 5,603,051.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,323,458.60 : 10,106,354.62 = 4,060,189.32 : x
  2. Step 2: Convert to fraction form
    7,323,458.60/10,106,354.62 = 4,060,189.32/x
  3. Step 3: Cross multiply
    7,323,458.60x = 10,106,354.62 × 4,060,189.32
  4. Step 4: Simplify right side
    7,323,458.60x = 41,033,713,092,256.66
  5. Step 5: Solve for x
    x = 41,033,713,092,256.66/7,323,458.60
  6. Step 6: Final answer
    x = 5,603,051.14

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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.