Home / 2,364,473.30-3,547,208.63-766,912.32

Finding the Fourth Proportional to 2,364,473.30, 3,547,208.63 and 766,912.32

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Solution

The fourth proportional to 2,364,473.30, 3,547,208.63 and 766,912.32 is: 1,150,530.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,364,473.30 : 3,547,208.63 = 766,912.32 : x
  2. Step 2: Convert to fraction form
    2,364,473.30/3,547,208.63 = 766,912.32/x
  3. Step 3: Cross multiply
    2,364,473.30x = 3,547,208.63 × 766,912.32
  4. Step 4: Simplify right side
    2,364,473.30x = 2,720,398,001,874.60
  5. Step 5: Solve for x
    x = 2,720,398,001,874.60/2,364,473.30
  6. Step 6: Final answer
    x = 1,150,530.23

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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.