Home / 4,707,505.36-7,061,258.04-1,341,624.88

Finding the Fourth Proportional to 4,707,505.36, 7,061,258.04 and 1,341,624.88

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Solution

The fourth proportional to 4,707,505.36, 7,061,258.04 and 1,341,624.88 is: 2,012,437.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,707,505.36 : 7,061,258.04 = 1,341,624.88 : x
  2. Step 2: Convert to fraction form
    4,707,505.36/7,061,258.04 = 1,341,624.88/x
  3. Step 3: Cross multiply
    4,707,505.36x = 7,061,258.04 × 1,341,624.88
  4. Step 4: Simplify right side
    4,707,505.36x = 9,473,559,428,549.62
  5. Step 5: Solve for x
    x = 9,473,559,428,549.62/4,707,505.36
  6. Step 6: Final answer
    x = 2,012,437.31

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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.