Home / 3,094,010.64-4,641,264.08-1,175,840.80

Finding the Fourth Proportional to 3,094,010.64, 4,641,264.08 and 1,175,840.80

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Solution

The fourth proportional to 3,094,010.64, 4,641,264.08 and 1,175,840.80 is: 1,763,855.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,094,010.64 : 4,641,264.08 = 1,175,840.80 : x
  2. Step 2: Convert to fraction form
    3,094,010.64/4,641,264.08 = 1,175,840.80/x
  3. Step 3: Cross multiply
    3,094,010.64x = 4,641,264.08 × 1,175,840.80
  4. Step 4: Simplify right side
    3,094,010.64x = 5,457,387,668,838.46
  5. Step 5: Solve for x
    x = 5,457,387,668,838.46/3,094,010.64
  6. Step 6: Final answer
    x = 1,763,855.49

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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.