Home / 1,944,240.44-2,916,360.96-524,296.67

Finding the Fourth Proportional to 1,944,240.44, 2,916,360.96 and 524,296.67

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Solution

The fourth proportional to 1,944,240.44, 2,916,360.96 and 524,296.67 is: 786,445.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,944,240.44 : 2,916,360.96 = 524,296.67 : x
  2. Step 2: Convert to fraction form
    1,944,240.44/2,916,360.96 = 524,296.67/x
  3. Step 3: Cross multiply
    1,944,240.44x = 2,916,360.96 × 524,296.67
  4. Step 4: Simplify right side
    1,944,240.44x = 1,529,038,323,298.09
  5. Step 5: Solve for x
    x = 1,529,038,323,298.09/1,944,240.44
  6. Step 6: Final answer
    x = 786,445.08

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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.