Home / 2,556,837.24-3,834,259.56-958,528.50

Finding the Fourth Proportional to 2,556,837.24, 3,834,259.56 and 958,528.50

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Solution

The fourth proportional to 2,556,837.24, 3,834,259.56 and 958,528.50 is: 1,437,419.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,556,837.24 : 3,834,259.56 = 958,528.50 : x
  2. Step 2: Convert to fraction form
    2,556,837.24/3,834,259.56 = 958,528.50/x
  3. Step 3: Cross multiply
    2,556,837.24x = 3,834,259.56 × 958,528.50
  4. Step 4: Simplify right side
    2,556,837.24x = 3,675,247,064,657.46
  5. Step 5: Solve for x
    x = 3,675,247,064,657.46/2,556,837.24
  6. Step 6: Final answer
    x = 1,437,419.25

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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.