Home / 11,230,280.01-15,497,796.96-6,073,641.45

Finding the Fourth Proportional to 11,230,280.01, 15,497,796.96 and 6,073,641.45

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Solution

The fourth proportional to 11,230,280.01, 15,497,796.96 and 6,073,641.45 is: 8,381,630.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,230,280.01 : 15,497,796.96 = 6,073,641.45 : x
  2. Step 2: Convert to fraction form
    11,230,280.01/15,497,796.96 = 6,073,641.45/x
  3. Step 3: Cross multiply
    11,230,280.01x = 15,497,796.96 × 6,073,641.45
  4. Step 4: Simplify right side
    11,230,280.01x = 94,128,061,999,940
  5. Step 5: Solve for x
    x = 94,128,061,999,940/11,230,280.01
  6. Step 6: Final answer
    x = 8,381,630.90

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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.