Home / 3,054,036.15-4,581,617.04-1,004,811.89

Finding the Fourth Proportional to 3,054,036.15, 4,581,617.04 and 1,004,811.89

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Solution

The fourth proportional to 3,054,036.15, 4,581,617.04 and 1,004,811.89 is: 1,507,403.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,054,036.15 : 4,581,617.04 = 1,004,811.89 : x
  2. Step 2: Convert to fraction form
    3,054,036.15/4,581,617.04 = 1,004,811.89/x
  3. Step 3: Cross multiply
    3,054,036.15x = 4,581,617.04 × 1,004,811.89
  4. Step 4: Simplify right side
    3,054,036.15x = 4,603,663,254,310.52
  5. Step 5: Solve for x
    x = 4,603,663,254,310.52/3,054,036.15
  6. Step 6: Final answer
    x = 1,507,403.00

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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.