Home / 1,552,000.22-2,328,350.59-472,609.33

Finding the Fourth Proportional to 1,552,000.22, 2,328,350.59 and 472,609.33

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Solution

The fourth proportional to 1,552,000.22, 2,328,350.59 and 472,609.33 is: 709,020.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,552,000.22 : 2,328,350.59 = 472,609.33 : x
  2. Step 2: Convert to fraction form
    1,552,000.22/2,328,350.59 = 472,609.33/x
  3. Step 3: Cross multiply
    1,552,000.22x = 2,328,350.59 × 472,609.33
  4. Step 4: Simplify right side
    1,552,000.22x = 1,100,400,221,541.12
  5. Step 5: Solve for x
    x = 1,100,400,221,541.12/1,552,000.22
  6. Step 6: Final answer
    x = 709,020.66

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1.5x scale

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.