Home / 3,057,425.02-4,587,980.73-1,064,280.70

Finding the Fourth Proportional to 3,057,425.02, 4,587,980.73 and 1,064,280.70

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Solution

The fourth proportional to 3,057,425.02, 4,587,980.73 and 1,064,280.70 is: 1,597,062.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,057,425.02 : 4,587,980.73 = 1,064,280.70 : x
  2. Step 2: Convert to fraction form
    3,057,425.02/4,587,980.73 = 1,064,280.70/x
  3. Step 3: Cross multiply
    3,057,425.02x = 4,587,980.73 × 1,064,280.70
  4. Step 4: Simplify right side
    3,057,425.02x = 4,882,899,342,910.91
  5. Step 5: Solve for x
    x = 4,882,899,342,910.91/3,057,425.02
  6. Step 6: Final answer
    x = 1,597,062.66

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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.