Home / 1,848,903.95-2,773,224.40-569,378.01

Finding the Fourth Proportional to 1,848,903.95, 2,773,224.40 and 569,378.01

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Solution

The fourth proportional to 1,848,903.95, 2,773,224.40 and 569,378.01 is: 854,026.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,848,903.95 : 2,773,224.40 = 569,378.01 : x
  2. Step 2: Convert to fraction form
    1,848,903.95/2,773,224.40 = 569,378.01/x
  3. Step 3: Cross multiply
    1,848,903.95x = 2,773,224.40 × 569,378.01
  4. Step 4: Simplify right side
    1,848,903.95x = 1,579,012,976,117.18
  5. Step 5: Solve for x
    x = 1,579,012,976,117.18/1,848,903.95
  6. Step 6: Final answer
    x = 854,026.50

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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.