Home / 9,359,873.28-14,041,909.44-2,970,334.08

Finding the Fourth Proportional to 9,359,873.28, 14,041,909.44 and 2,970,334.08

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Solution

The fourth proportional to 9,359,873.28, 14,041,909.44 and 2,970,334.08 is: 4,456,167.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,359,873.28 : 14,041,909.44 = 2,970,334.08 : x
  2. Step 2: Convert to fraction form
    9,359,873.28/14,041,909.44 = 2,970,334.08/x
  3. Step 3: Cross multiply
    9,359,873.28x = 14,041,909.44 × 2,970,334.08
  4. Step 4: Simplify right side
    9,359,873.28x = 41,709,162,157,905.71
  5. Step 5: Solve for x
    x = 41,709,162,157,905.71/9,359,873.28
  6. Step 6: Final answer
    x = 4,456,167.40

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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.