Home / 4,046,807.80-6,070,211.70-1,054,991.80

Finding the Fourth Proportional to 4,046,807.80, 6,070,211.70 and 1,054,991.80

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Solution

The fourth proportional to 4,046,807.80, 6,070,211.70 and 1,054,991.80 is: 1,582,487.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,046,807.80 : 6,070,211.70 = 1,054,991.80 : x
  2. Step 2: Convert to fraction form
    4,046,807.80/6,070,211.70 = 1,054,991.80/x
  3. Step 3: Cross multiply
    4,046,807.80x = 6,070,211.70 × 1,054,991.80
  4. Step 4: Simplify right side
    4,046,807.80x = 6,404,023,567,764.06
  5. Step 5: Solve for x
    x = 6,404,023,567,764.06/4,046,807.80
  6. Step 6: Final answer
    x = 1,582,487.70

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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.