Home / 4,744,183.08-7,116,275.56-1,711,547.94

Finding the Fourth Proportional to 4,744,183.08, 7,116,275.56 and 1,711,547.94

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Solution

The fourth proportional to 4,744,183.08, 7,116,275.56 and 1,711,547.94 is: 2,567,322.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,744,183.08 : 7,116,275.56 = 1,711,547.94 : x
  2. Step 2: Convert to fraction form
    4,744,183.08/7,116,275.56 = 1,711,547.94/x
  3. Step 3: Cross multiply
    4,744,183.08x = 7,116,275.56 × 1,711,547.94
  4. Step 4: Simplify right side
    4,744,183.08x = 12,179,846,735,330.10
  5. Step 5: Solve for x
    x = 12,179,846,735,330.10/4,744,183.08
  6. Step 6: Final answer
    x = 2,567,322.24

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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.