Home / 2,558,497.46-3,837,598.56-1,547,347.93

Finding the Fourth Proportional to 2,558,497.46, 3,837,598.56 and 1,547,347.93

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Solution

The fourth proportional to 2,558,497.46, 3,837,598.56 and 1,547,347.93 is: 2,320,932.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,558,497.46 : 3,837,598.56 = 1,547,347.93 : x
  2. Step 2: Convert to fraction form
    2,558,497.46/3,837,598.56 = 1,547,347.93/x
  3. Step 3: Cross multiply
    2,558,497.46x = 3,837,598.56 × 1,547,347.93
  4. Step 4: Simplify right side
    2,558,497.46x = 5,938,100,183,441.37
  5. Step 5: Solve for x
    x = 5,938,100,183,441.37/2,558,497.46
  6. Step 6: Final answer
    x = 2,320,932.61

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.