Home / 7,567,894.31-10,446,922.31-5,088,552.08

Finding the Fourth Proportional to 7,567,894.31, 10,446,922.31 and 5,088,552.08

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Solution

The fourth proportional to 7,567,894.31, 10,446,922.31 and 5,088,552.08 is: 7,024,372.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,567,894.31 : 10,446,922.31 = 5,088,552.08 : x
  2. Step 2: Convert to fraction form
    7,567,894.31/10,446,922.31 = 5,088,552.08/x
  3. Step 3: Cross multiply
    7,567,894.31x = 10,446,922.31 × 5,088,552.08
  4. Step 4: Simplify right side
    7,567,894.31x = 53,159,708,172,471.53
  5. Step 5: Solve for x
    x = 53,159,708,172,471.53/7,567,894.31
  6. Step 6: Final answer
    x = 7,024,372.44

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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.