Home / 5,049,725.90-6,968,666.30-2,874,409.16

Finding the Fourth Proportional to 5,049,725.90, 6,968,666.30 and 2,874,409.16

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Solution

The fourth proportional to 5,049,725.90, 6,968,666.30 and 2,874,409.16 is: 3,966,710.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,049,725.90 : 6,968,666.30 = 2,874,409.16 : x
  2. Step 2: Convert to fraction form
    5,049,725.90/6,968,666.30 = 2,874,409.16/x
  3. Step 3: Cross multiply
    5,049,725.90x = 6,968,666.30 × 2,874,409.16
  4. Step 4: Simplify right side
    5,049,725.90x = 20,030,798,196,487.93
  5. Step 5: Solve for x
    x = 20,030,798,196,487.93/5,049,725.90
  6. Step 6: Final answer
    x = 3,966,710.00

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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.