Home / 4,763,060.40-6,573,069.42-2,587,619.12

Finding the Fourth Proportional to 4,763,060.40, 6,573,069.42 and 2,587,619.12

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Solution

The fourth proportional to 4,763,060.40, 6,573,069.42 and 2,587,619.12 is: 3,570,939.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,763,060.40 : 6,573,069.42 = 2,587,619.12 : x
  2. Step 2: Convert to fraction form
    4,763,060.40/6,573,069.42 = 2,587,619.12/x
  3. Step 3: Cross multiply
    4,763,060.40x = 6,573,069.42 × 2,587,619.12
  4. Step 4: Simplify right side
    4,763,060.40x = 17,008,600,095,341.21
  5. Step 5: Solve for x
    x = 17,008,600,095,341.21/4,763,060.40
  6. Step 6: Final answer
    x = 3,570,939.41

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.