Home / 4,690,181.94-7,033,479.54-2,559,127.02

Finding the Fourth Proportional to 4,690,181.94, 7,033,479.54 and 2,559,127.02

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Solution

The fourth proportional to 4,690,181.94, 7,033,479.54 and 2,559,127.02 is: 3,837,712.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,690,181.94 : 7,033,479.54 = 2,559,127.02 : x
  2. Step 2: Convert to fraction form
    4,690,181.94/7,033,479.54 = 2,559,127.02/x
  3. Step 3: Cross multiply
    4,690,181.94x = 7,033,479.54 × 2,559,127.02
  4. Step 4: Simplify right side
    4,690,181.94x = 17,999,567,535,431.17
  5. Step 5: Solve for x
    x = 17,999,567,535,431.17/4,690,181.94
  6. Step 6: Final answer
    x = 3,837,712.00

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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.