Home / 4,729,667-6,526,966.74-2,583,491

Finding the Fourth Proportional to 4,729,667, 6,526,966.74 and 2,583,491

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Solution

The fourth proportional to 4,729,667, 6,526,966.74 and 2,583,491 is: 3,565,231.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,729,667 : 6,526,966.74 = 2,583,491 : x
  2. Step 2: Convert to fraction form
    4,729,667/6,526,966.74 = 2,583,491/x
  3. Step 3: Cross multiply
    4,729,667x = 6,526,966.74 × 2,583,491
  4. Step 4: Simplify right side
    4,729,667x = 16,862,359,830,089.34
  5. Step 5: Solve for x
    x = 16,862,359,830,089.34/4,729,667
  6. Step 6: Final answer
    x = 3,565,231.93

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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.