Home / 3,291,901.26-4,937,352.98-895,932.60

Finding the Fourth Proportional to 3,291,901.26, 4,937,352.98 and 895,932.60

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Solution

The fourth proportional to 3,291,901.26, 4,937,352.98 and 895,932.60 is: 1,343,763.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,291,901.26 : 4,937,352.98 = 895,932.60 : x
  2. Step 2: Convert to fraction form
    3,291,901.26/4,937,352.98 = 895,932.60/x
  3. Step 3: Cross multiply
    3,291,901.26x = 4,937,352.98 × 895,932.60
  4. Step 4: Simplify right side
    3,291,901.26x = 4,423,535,492,489.15
  5. Step 5: Solve for x
    x = 4,423,535,492,489.15/3,291,901.26
  6. Step 6: Final answer
    x = 1,343,763.12

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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.