Home / 9,724,783.38-14,587,797.18-3,741,151.38

Finding the Fourth Proportional to 9,724,783.38, 14,587,797.18 and 3,741,151.38

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Solution

The fourth proportional to 9,724,783.38, 14,587,797.18 and 3,741,151.38 is: 5,611,966.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,724,783.38 : 14,587,797.18 = 3,741,151.38 : x
  2. Step 2: Convert to fraction form
    9,724,783.38/14,587,797.18 = 3,741,151.38/x
  3. Step 3: Cross multiply
    9,724,783.38x = 14,587,797.18 × 3,741,151.38
  4. Step 4: Simplify right side
    9,724,783.38x = 54,575,157,551,117.11
  5. Step 5: Solve for x
    x = 54,575,157,551,117.11/9,724,783.38
  6. Step 6: Final answer
    x = 5,611,966.40

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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.