Home / 9,046,137.74-13,569,209.51-3,287,802.24

Finding the Fourth Proportional to 9,046,137.74, 13,569,209.51 and 3,287,802.24

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Solution

The fourth proportional to 9,046,137.74, 13,569,209.51 and 3,287,802.24 is: 4,931,704.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,046,137.74 : 13,569,209.51 = 3,287,802.24 : x
  2. Step 2: Convert to fraction form
    9,046,137.74/13,569,209.51 = 3,287,802.24/x
  3. Step 3: Cross multiply
    9,046,137.74x = 13,569,209.51 × 3,287,802.24
  4. Step 4: Simplify right side
    9,046,137.74x = 44,612,877,405,568.30
  5. Step 5: Solve for x
    x = 44,612,877,405,568.30/9,046,137.74
  6. Step 6: Final answer
    x = 4,931,704.41

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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.