Home / 4,508,580.96-6,746,907.29-2,803,527.18

Finding the Fourth Proportional to 4,508,580.96, 6,746,907.29 and 2,803,527.18

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Solution

The fourth proportional to 4,508,580.96, 6,746,907.29 and 2,803,527.18 is: 4,195,363.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,508,580.96 : 6,746,907.29 = 2,803,527.18 : x
  2. Step 2: Convert to fraction form
    4,508,580.96/6,746,907.29 = 2,803,527.18/x
  3. Step 3: Cross multiply
    4,508,580.96x = 6,746,907.29 × 2,803,527.18
  4. Step 4: Simplify right side
    4,508,580.96x = 18,915,137,954,437.51
  5. Step 5: Solve for x
    x = 18,915,137,954,437.51/4,508,580.96
  6. Step 6: Final answer
    x = 4,195,363.93

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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.