Home / 10,954,508.95-16,433,258.33-4,563,266.63

Finding the Fourth Proportional to 10,954,508.95, 16,433,258.33 and 4,563,266.63

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Solution

The fourth proportional to 10,954,508.95, 16,433,258.33 and 4,563,266.63 is: 6,845,522.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,954,508.95 : 16,433,258.33 = 4,563,266.63 : x
  2. Step 2: Convert to fraction form
    10,954,508.95/16,433,258.33 = 4,563,266.63/x
  3. Step 3: Cross multiply
    10,954,508.95x = 16,433,258.33 × 4,563,266.63
  4. Step 4: Simplify right side
    10,954,508.95x = 74,989,339,288,700.41
  5. Step 5: Solve for x
    x = 74,989,339,288,700.41/10,954,508.95
  6. Step 6: Final answer
    x = 6,845,522.66

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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.