Home / 9,713,995.20-14,572,742.40-4,034,793.60

Finding the Fourth Proportional to 9,713,995.20, 14,572,742.40 and 4,034,793.60

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Solution

The fourth proportional to 9,713,995.20, 14,572,742.40 and 4,034,793.60 is: 6,052,917.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,713,995.20 : 14,572,742.40 = 4,034,793.60 : x
  2. Step 2: Convert to fraction form
    9,713,995.20/14,572,742.40 = 4,034,793.60/x
  3. Step 3: Cross multiply
    9,713,995.20x = 14,572,742.40 × 4,034,793.60
  4. Step 4: Simplify right side
    9,713,995.20x = 58,798,007,769,968.64
  5. Step 5: Solve for x
    x = 58,798,007,769,968.64/9,713,995.20
  6. Step 6: Final answer
    x = 6,052,917.11

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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.