Home / 4,016,906.02-5,547,113.60-2,796,548.43

Finding the Fourth Proportional to 4,016,906.02, 5,547,113.60 and 2,796,548.43

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Solution

The fourth proportional to 4,016,906.02, 5,547,113.60 and 2,796,548.43 is: 3,861,870.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,016,906.02 : 5,547,113.60 = 2,796,548.43 : x
  2. Step 2: Convert to fraction form
    4,016,906.02/5,547,113.60 = 2,796,548.43/x
  3. Step 3: Cross multiply
    4,016,906.02x = 5,547,113.60 × 2,796,548.43
  4. Step 4: Simplify right side
    4,016,906.02x = 15,512,771,829,111.65
  5. Step 5: Solve for x
    x = 15,512,771,829,111.65/4,016,906.02
  6. Step 6: Final answer
    x = 3,861,870.74

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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.