Home / 3,301,547.80-4,952,321.70-2,844,902.20

Finding the Fourth Proportional to 3,301,547.80, 4,952,321.70 and 2,844,902.20

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Solution

The fourth proportional to 3,301,547.80, 4,952,321.70 and 2,844,902.20 is: 4,267,353.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,301,547.80 : 4,952,321.70 = 2,844,902.20 : x
  2. Step 2: Convert to fraction form
    3,301,547.80/4,952,321.70 = 2,844,902.20/x
  3. Step 3: Cross multiply
    3,301,547.80x = 4,952,321.70 × 2,844,902.20
  4. Step 4: Simplify right side
    3,301,547.80x = 14,088,870,899,437.74
  5. Step 5: Solve for x
    x = 14,088,870,899,437.74/3,301,547.80
  6. Step 6: Final answer
    x = 4,267,353.30

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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.