Home / 9,256,211.10-13,884,316.65-9,067,254.30

Finding the Fourth Proportional to 9,256,211.10, 13,884,316.65 and 9,067,254.30

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Solution

The fourth proportional to 9,256,211.10, 13,884,316.65 and 9,067,254.30 is: 13,600,881.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,256,211.10 : 13,884,316.65 = 9,067,254.30 : x
  2. Step 2: Convert to fraction form
    9,256,211.10/13,884,316.65 = 9,067,254.30/x
  3. Step 3: Cross multiply
    9,256,211.10x = 13,884,316.65 × 9,067,254.30
  4. Step 4: Simplify right side
    9,256,211.10x = 125,892,629,847,274.11
  5. Step 5: Solve for x
    x = 125,892,629,847,274.11/9,256,211.10
  6. Step 6: Final answer
    x = 13,600,881.45

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Similar ratio
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1.5x scale

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.