Home / 4,573,061.54-6,310,812.21-2,613,547.70

Finding the Fourth Proportional to 4,573,061.54, 6,310,812.21 and 2,613,547.70

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Solution

The fourth proportional to 4,573,061.54, 6,310,812.21 and 2,613,547.70 is: 3,606,688.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,573,061.54 : 6,310,812.21 = 2,613,547.70 : x
  2. Step 2: Convert to fraction form
    4,573,061.54/6,310,812.21 = 2,613,547.70/x
  3. Step 3: Cross multiply
    4,573,061.54x = 6,310,812.21 × 2,613,547.70
  4. Step 4: Simplify right side
    4,573,061.54x = 16,493,608,715,840.14
  5. Step 5: Solve for x
    x = 16,493,608,715,840.14/4,573,061.54
  6. Step 6: Final answer
    x = 3,606,688.56

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.