Home / 2,712,913.02-4,064,049.01-1,573,281

Finding the Fourth Proportional to 2,712,913.02, 4,064,049.01 and 1,573,281

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Solution

The fourth proportional to 2,712,913.02, 4,064,049.01 and 1,573,281 is: 2,356,836.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,712,913.02 : 4,064,049.01 = 1,573,281 : x
  2. Step 2: Convert to fraction form
    2,712,913.02/4,064,049.01 = 1,573,281/x
  3. Step 3: Cross multiply
    2,712,913.02x = 4,064,049.01 × 1,573,281
  4. Step 4: Simplify right side
    2,712,913.02x = 6,393,891,086,568.61
  5. Step 5: Solve for x
    x = 6,393,891,086,568.61/2,712,913.02
  6. Step 6: Final answer
    x = 2,356,836.01

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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.