Home / 1,848,904.95-2,773,225.90-569,379.01

Finding the Fourth Proportional to 1,848,904.95, 2,773,225.90 and 569,379.01

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Solution

The fourth proportional to 1,848,904.95, 2,773,225.90 and 569,379.01 is: 854,028.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,848,904.95 : 2,773,225.90 = 569,379.01 : x
  2. Step 2: Convert to fraction form
    1,848,904.95/2,773,225.90 = 569,379.01/x
  3. Step 3: Cross multiply
    1,848,904.95x = 2,773,225.90 × 569,379.01
  4. Step 4: Simplify right side
    1,848,904.95x = 1,579,016,617,448.36
  5. Step 5: Solve for x
    x = 1,579,016,617,448.36/1,848,904.95
  6. Step 6: Final answer
    x = 854,028.01

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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.