Home / 9,554,117.28-14,317,004.02-7,017,372.24

Finding the Fourth Proportional to 9,554,117.28, 14,317,004.02 and 7,017,372.24

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Solution

The fourth proportional to 9,554,117.28, 14,317,004.02 and 7,017,372.24 is: 10,515,649.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,554,117.28 : 14,317,004.02 = 7,017,372.24 : x
  2. Step 2: Convert to fraction form
    9,554,117.28/14,317,004.02 = 7,017,372.24/x
  3. Step 3: Cross multiply
    9,554,117.28x = 14,317,004.02 × 7,017,372.24
  4. Step 4: Simplify right side
    9,554,117.28x = 100,467,746,569,916.41
  5. Step 5: Solve for x
    x = 100,467,746,569,916.41/9,554,117.28
  6. Step 6: Final answer
    x = 10,515,649.29

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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.