Home / 9,066,030.12-13,600,522.62-2,676,928.32

Finding the Fourth Proportional to 9,066,030.12, 13,600,522.62 and 2,676,928.32

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Solution

The fourth proportional to 9,066,030.12, 13,600,522.62 and 2,676,928.32 is: 4,015,828.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,066,030.12 : 13,600,522.62 = 2,676,928.32 : x
  2. Step 2: Convert to fraction form
    9,066,030.12/13,600,522.62 = 2,676,928.32/x
  3. Step 3: Cross multiply
    9,066,030.12x = 13,600,522.62 × 2,676,928.32
  4. Step 4: Simplify right side
    9,066,030.12x = 36,407,624,168,278.59
  5. Step 5: Solve for x
    x = 36,407,624,168,278.59/9,066,030.12
  6. Step 6: Final answer
    x = 4,015,828.72

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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.