Home / 1,473,670.60-2,210,505.90-527,072.20

Finding the Fourth Proportional to 1,473,670.60, 2,210,505.90 and 527,072.20

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Solution

The fourth proportional to 1,473,670.60, 2,210,505.90 and 527,072.20 is: 790,608.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,473,670.60 : 2,210,505.90 = 527,072.20 : x
  2. Step 2: Convert to fraction form
    1,473,670.60/2,210,505.90 = 527,072.20/x
  3. Step 3: Cross multiply
    1,473,670.60x = 2,210,505.90 × 527,072.20
  4. Step 4: Simplify right side
    1,473,670.60x = 1,165,096,207,825.98
  5. Step 5: Solve for x
    x = 1,165,096,207,825.98/1,473,670.60
  6. Step 6: Final answer
    x = 790,608.30

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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.