Home / 2,349,905.80-3,524,858.70-1,552,088.20

Finding the Fourth Proportional to 2,349,905.80, 3,524,858.70 and 1,552,088.20

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Solution

The fourth proportional to 2,349,905.80, 3,524,858.70 and 1,552,088.20 is: 2,328,132.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,349,905.80 : 3,524,858.70 = 1,552,088.20 : x
  2. Step 2: Convert to fraction form
    2,349,905.80/3,524,858.70 = 1,552,088.20/x
  3. Step 3: Cross multiply
    2,349,905.80x = 3,524,858.70 × 1,552,088.20
  4. Step 4: Simplify right side
    2,349,905.80x = 5,470,891,594,937.34
  5. Step 5: Solve for x
    x = 5,470,891,594,937.34/2,349,905.80
  6. Step 6: Final answer
    x = 2,328,132.30

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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.