Home / 9,371,525.46-12,932,609.51-5,241,546.74

Finding the Fourth Proportional to 9,371,525.46, 12,932,609.51 and 5,241,546.74

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Solution

The fourth proportional to 9,371,525.46, 12,932,609.51 and 5,241,546.74 is: 7,233,281.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,371,525.46 : 12,932,609.51 = 5,241,546.74 : x
  2. Step 2: Convert to fraction form
    9,371,525.46/12,932,609.51 = 5,241,546.74/x
  3. Step 3: Cross multiply
    9,371,525.46x = 12,932,609.51 × 5,241,546.74
  4. Step 4: Simplify right side
    9,371,525.46x = 67,786,877,152,170.45
  5. Step 5: Solve for x
    x = 67,786,877,152,170.45/9,371,525.46
  6. Step 6: Final answer
    x = 7,233,281.01

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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.