Home / 7,590,774.33-10,475,419.86-4,153,089.24

Finding the Fourth Proportional to 7,590,774.33, 10,475,419.86 and 4,153,089.24

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Solution

The fourth proportional to 7,590,774.33, 10,475,419.86 and 4,153,089.24 is: 5,731,345.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,590,774.33 : 10,475,419.86 = 4,153,089.24 : x
  2. Step 2: Convert to fraction form
    7,590,774.33/10,475,419.86 = 4,153,089.24/x
  3. Step 3: Cross multiply
    7,590,774.33x = 10,475,419.86 × 4,153,089.24
  4. Step 4: Simplify right side
    7,590,774.33x = 43,505,353,505,048.30
  5. Step 5: Solve for x
    x = 43,505,353,505,048.30/7,590,774.33
  6. Step 6: Final answer
    x = 5,731,345.92

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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.