Home / 10,369,627.24-14,306,094.39-6,495,403.72

Finding the Fourth Proportional to 10,369,627.24, 14,306,094.39 and 6,495,403.72

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Solution

The fourth proportional to 10,369,627.24, 14,306,094.39 and 6,495,403.72 is: 8,961,157.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,369,627.24 : 14,306,094.39 = 6,495,403.72 : x
  2. Step 2: Convert to fraction form
    10,369,627.24/14,306,094.39 = 6,495,403.72/x
  3. Step 3: Cross multiply
    10,369,627.24x = 14,306,094.39 × 6,495,403.72
  4. Step 4: Simplify right side
    10,369,627.24x = 92,923,858,719,477.12
  5. Step 5: Solve for x
    x = 92,923,858,719,477.12/10,369,627.24
  6. Step 6: Final answer
    x = 8,961,157.10

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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.