Home / 1,046,999.83-1,570,499.74-1,046,999.83

Finding the Fourth Proportional to 1,046,999.83, 1,570,499.74 and 1,046,999.83

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Solution

The fourth proportional to 1,046,999.83, 1,570,499.74 and 1,046,999.83 is: 1,570,499.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,046,999.83 : 1,570,499.74 = 1,046,999.83 : x
  2. Step 2: Convert to fraction form
    1,046,999.83/1,570,499.74 = 1,046,999.83/x
  3. Step 3: Cross multiply
    1,046,999.83x = 1,570,499.74 × 1,046,999.83
  4. Step 4: Simplify right side
    1,046,999.83x = 1,644,312,950,325.05
  5. Step 5: Solve for x
    x = 1,644,312,950,325.05/1,046,999.83
  6. Step 6: Final answer
    x = 1,570,499.74

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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.