Home / 9,023,274-12,452,214.60-4,893,312.96

Finding the Fourth Proportional to 9,023,274, 12,452,214.60 and 4,893,312.96

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Solution

The fourth proportional to 9,023,274, 12,452,214.60 and 4,893,312.96 is: 6,752,824.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,023,274 : 12,452,214.60 = 4,893,312.96 : x
  2. Step 2: Convert to fraction form
    9,023,274/12,452,214.60 = 4,893,312.96/x
  3. Step 3: Cross multiply
    9,023,274x = 12,452,214.60 × 4,893,312.96
  4. Step 4: Simplify right side
    9,023,274x = 60,932,583,082,881.21
  5. Step 5: Solve for x
    x = 60,932,583,082,881.21/9,023,274
  6. Step 6: Final answer
    x = 6,752,824.21

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1.5x scale

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.